diff options
Diffstat (limited to 'deps/openssl/openssl/doc/man3')
57 files changed, 563 insertions, 474 deletions
diff --git a/deps/openssl/openssl/doc/man3/ASN1_TIME_set.pod b/deps/openssl/openssl/doc/man3/ASN1_TIME_set.pod index a083ebfd1b..5ed817517d 100644 --- a/deps/openssl/openssl/doc/man3/ASN1_TIME_set.pod +++ b/deps/openssl/openssl/doc/man3/ASN1_TIME_set.pod @@ -173,38 +173,6 @@ certificates complying with RFC5280 et al use GMT anyway. Use the ASN1_TIME_normalize() function to normalize the time value before printing to get GMT results. -=head1 EXAMPLES - -Set a time structure to one hour after the current time and print it out: - - #include <time.h> - #include <openssl/asn1.h> - - ASN1_TIME *tm; - time_t t; - BIO *b; - - t = time(NULL); - tm = ASN1_TIME_adj(NULL, t, 0, 60 * 60); - b = BIO_new_fp(stdout, BIO_NOCLOSE); - ASN1_TIME_print(b, tm); - ASN1_STRING_free(tm); - BIO_free(b); - -Determine if one time is later or sooner than the current time: - - int day, sec; - - if (!ASN1_TIME_diff(&day, &sec, NULL, to)) - /* Invalid time format */ - - if (day > 0 || sec > 0) - printf("Later\n"); - else if (day < 0 || sec < 0) - printf("Sooner\n"); - else - printf("Same\n"); - =head1 RETURN VALUES ASN1_TIME_set(), ASN1_UTCTIME_set(), ASN1_GENERALIZEDTIME_set(), ASN1_TIME_adj(), @@ -238,6 +206,38 @@ ASN1_TIME_compare() returns -1 if B<a> is before B<b>, 0 if B<a> equals B<b>, or ASN1_TIME_to_generalizedtime() returns a pointer to the appropriate time structure on success or NULL if an error occurred. +=head1 EXAMPLES + +Set a time structure to one hour after the current time and print it out: + + #include <time.h> + #include <openssl/asn1.h> + + ASN1_TIME *tm; + time_t t; + BIO *b; + + t = time(NULL); + tm = ASN1_TIME_adj(NULL, t, 0, 60 * 60); + b = BIO_new_fp(stdout, BIO_NOCLOSE); + ASN1_TIME_print(b, tm); + ASN1_STRING_free(tm); + BIO_free(b); + +Determine if one time is later or sooner than the current time: + + int day, sec; + + if (!ASN1_TIME_diff(&day, &sec, NULL, to)) + /* Invalid time format */ + + if (day > 0 || sec > 0) + printf("Later\n"); + else if (day < 0 || sec < 0) + printf("Sooner\n"); + else + printf("Same\n"); + =head1 HISTORY The ASN1_TIME_to_tm() function was added in OpenSSL 1.1.1. @@ -248,7 +248,7 @@ The ASN1_TIME_compare() function was added in OpenSSL 1.1.1. =head1 COPYRIGHT -Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2015-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/ASN1_generate_nconf.pod b/deps/openssl/openssl/doc/man3/ASN1_generate_nconf.pod index bf29af62f7..422bf7b7ed 100644 --- a/deps/openssl/openssl/doc/man3/ASN1_generate_nconf.pod +++ b/deps/openssl/openssl/doc/man3/ASN1_generate_nconf.pod @@ -162,6 +162,13 @@ bits are zero. =back +=head1 RETURN VALUES + +ASN1_generate_nconf() and ASN1_generate_v3() return the encoded +data as an B<ASN1_TYPE> structure or B<NULL> if an error occurred. + +The error codes that can be obtained by L<ERR_get_error(3)>. + =head1 EXAMPLES A simple IA5String: @@ -247,20 +254,13 @@ structure: e=INTEGER:0x010001 -=head1 RETURN VALUES - -ASN1_generate_nconf() and ASN1_generate_v3() return the encoded -data as an B<ASN1_TYPE> structure or B<NULL> if an error occurred. - -The error codes that can be obtained by L<ERR_get_error(3)>. - =head1 SEE ALSO L<ERR_get_error(3)> =head1 COPYRIGHT -Copyright 2002-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2002-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/BIO_connect.pod b/deps/openssl/openssl/doc/man3/BIO_connect.pod index 454832e7e0..2766c3d6c5 100644 --- a/deps/openssl/openssl/doc/man3/BIO_connect.pod +++ b/deps/openssl/openssl/doc/man3/BIO_connect.pod @@ -95,19 +95,19 @@ B<INVALID_SOCKET> (-1) on error. When an error has occurred, the OpenSSL error stack will hold the error data and errno has the system error. -=head1 HISTORY - -BIO_gethostname(), BIO_get_port(), BIO_get_host_ip(), -BIO_get_accept_socket() and BIO_accept() were deprecated in -OpenSSL 1.1.0. Use the functions described above instead. - =head1 SEE ALSO L<BIO_ADDR(3)> +=head1 HISTORY + +BIO_gethostname(), BIO_get_port(), BIO_get_host_ip(), +BIO_get_accept_socket() and BIO_accept() were deprecated in OpenSSL 1.1.0. +Use the functions described above instead. + =head1 COPYRIGHT -Copyright 2016-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2016-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/BIO_push.pod b/deps/openssl/openssl/doc/man3/BIO_push.pod index ce56db9836..93f2cc31fd 100644 --- a/deps/openssl/openssl/doc/man3/BIO_push.pod +++ b/deps/openssl/openssl/doc/man3/BIO_push.pod @@ -36,6 +36,13 @@ The process of calling BIO_push() and BIO_pop() on a BIO may have additional consequences (a control call is made to the affected BIOs) any effects will be noted in the descriptions of individual BIOs. +=head1 RETURN VALUES + +BIO_push() returns the end of the chain, B<b>. + +BIO_pop() returns the next BIO in the chain, or NULL if there is no next +BIO. + =head1 EXAMPLES For these examples suppose B<md1> and B<md2> are digest BIOs, B<b64> is @@ -62,13 +69,6 @@ by B<md1> and B<md2>. If the call: The call will return B<b64> and the new chain will be B<md1-b64-f> data can be written to B<md1> as before. -=head1 RETURN VALUES - -BIO_push() returns the end of the chain, B<b>. - -BIO_pop() returns the next BIO in the chain, or NULL if there is no next -BIO. - =head1 SEE ALSO L<bio> @@ -79,7 +79,7 @@ The BIO_set_next() function was added in OpenSSL 1.1.0. =head1 COPYRIGHT -Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/BIO_s_file.pod b/deps/openssl/openssl/doc/man3/BIO_s_file.pod index 23cdc9b684..2ed0bb3c0f 100644 --- a/deps/openssl/openssl/doc/man3/BIO_s_file.pod +++ b/deps/openssl/openssl/doc/man3/BIO_s_file.pod @@ -80,6 +80,24 @@ On Windows BIO_new_files reserves for the filename argument to be UTF-8 encoded. In other words if you have to make it work in multi- lingual environment, encode file names in UTF-8. +=head1 RETURN VALUES + +BIO_s_file() returns the file BIO method. + +BIO_new_file() and BIO_new_fp() return a file BIO or NULL if an error +occurred. + +BIO_set_fp() and BIO_get_fp() return 1 for success or 0 for failure +(although the current implementation never return 0). + +BIO_seek() returns the same value as the underlying fseek() function: +0 for success or -1 for failure. + +BIO_tell() returns the current file position. + +BIO_read_filename(), BIO_write_filename(), BIO_append_filename() and +BIO_rw_filename() return 1 for success or 0 for failure. + =head1 EXAMPLES File BIO "hello world": @@ -122,24 +140,6 @@ Alternative technique: BIO_printf(out, "Hello World\n"); BIO_free(out); -=head1 RETURN VALUES - -BIO_s_file() returns the file BIO method. - -BIO_new_file() and BIO_new_fp() return a file BIO or NULL if an error -occurred. - -BIO_set_fp() and BIO_get_fp() return 1 for success or 0 for failure -(although the current implementation never return 0). - -BIO_seek() returns the same value as the underlying fseek() function: -0 for success or -1 for failure. - -BIO_tell() returns the current file position. - -BIO_read_filename(), BIO_write_filename(), BIO_append_filename() and -BIO_rw_filename() return 1 for success or 0 for failure. - =head1 BUGS BIO_reset() and BIO_seek() are implemented using fseek() on the underlying @@ -158,7 +158,7 @@ L<BIO_set_close(3)>, L<BIO_get_close(3)> =head1 COPYRIGHT -Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/BIO_s_mem.pod b/deps/openssl/openssl/doc/man3/BIO_s_mem.pod index 050d7786a6..2a5d423648 100644 --- a/deps/openssl/openssl/doc/man3/BIO_s_mem.pod +++ b/deps/openssl/openssl/doc/man3/BIO_s_mem.pod @@ -88,6 +88,22 @@ a buffering BIO to the chain will speed up the process. Calling BIO_set_mem_buf() on a BIO created with BIO_new_secmem() will give undefined results, including perhaps a program crash. +Switching the memory BIO from read write to read only is not supported and +can give undefined results including a program crash. There are two notable +exceptions to the rule. The first one is to assign a static memory buffer +immediately after BIO creation and set the BIO as read only. + +The other supported sequence is to start with read write BIO then temporarily +switch it to read only and call BIO_reset() on the read only BIO immediately +before switching it back to read write. Before the BIO is freed it must be +switched back to the read write mode. + +Calling BIO_get_mem_ptr() on read only BIO will return a BUF_MEM that +contains only the remaining data to be read. If the close status of the +BIO is set to BIO_NOCLOSE, before freeing the BUF_MEM the data pointer +in it must be set to NULL as the data pointer does not point to an +allocated memory. + =head1 BUGS There should be an option to set the maximum size of a memory BIO. @@ -124,7 +140,7 @@ BIO_new_mem_buf() returns a valid B<BIO> structure on success or NULL on error. =head1 COPYRIGHT -Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/BN_CTX_start.pod b/deps/openssl/openssl/doc/man3/BN_CTX_start.pod index 372da506d9..bb039e5539 100644 --- a/deps/openssl/openssl/doc/man3/BN_CTX_start.pod +++ b/deps/openssl/openssl/doc/man3/BN_CTX_start.pod @@ -27,6 +27,7 @@ calls must be made before calling any other functions that use the B<ctx> as an argument. Finally, BN_CTX_end() must be called before returning from the function. +If B<ctx> is NULL, nothing is done. When BN_CTX_end() is called, the B<BIGNUM> pointers obtained from BN_CTX_get() become invalid. @@ -47,7 +48,7 @@ L<BN_CTX_new(3)> =head1 COPYRIGHT -Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/BN_new.pod b/deps/openssl/openssl/doc/man3/BN_new.pod index 08aae5e919..1fab6d26eb 100644 --- a/deps/openssl/openssl/doc/man3/BN_new.pod +++ b/deps/openssl/openssl/doc/man3/BN_new.pod @@ -27,6 +27,7 @@ OPENSSL_secure_malloc(3) is used to store the value. BN_clear() is used to destroy sensitive data such as keys when they are no longer needed. It erases the memory used by B<a> and sets it to the value 0. +If B<a> is NULL, nothing is done. BN_free() frees the components of the B<BIGNUM>, and if it was created by BN_new(), also the structure itself. BN_clear_free() additionally @@ -53,7 +54,7 @@ BN_init() was removed in OpenSSL 1.1.0; use BN_new() instead. =head1 COPYRIGHT -Copyright 2000-2017 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/BN_rand.pod b/deps/openssl/openssl/doc/man3/BN_rand.pod index 90b50ffc31..d57348e62b 100644 --- a/deps/openssl/openssl/doc/man3/BN_rand.pod +++ b/deps/openssl/openssl/doc/man3/BN_rand.pod @@ -59,6 +59,15 @@ seeded with enough randomness to ensure an unpredictable byte sequence. The functions return 1 on success, 0 on error. The error codes can be obtained by L<ERR_get_error(3)>. +=head1 SEE ALSO + +L<ERR_get_error(3)>, +L<RAND_add(3)>, +L<RAND_bytes(3)>, +L<RAND_priv_bytes(3)>, +L<RAND(7)>, +L<RAND_DRBG(7)> + =head1 HISTORY =over 2 @@ -78,18 +87,9 @@ BN_priv_rand() and BN_priv_rand_range() functions were added in OpenSSL 1.1.1. =back -=head1 SEE ALSO - -L<ERR_get_error(3)>, -L<RAND_add(3)>, -L<RAND_bytes(3)>, -L<RAND_priv_bytes(3)>, -L<RAND(7)>, -L<RAND_DRBG(7)> - =head1 COPYRIGHT -Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/BN_security_bits.pod b/deps/openssl/openssl/doc/man3/BN_security_bits.pod index f6e5857a4e..acf59027ba 100644 --- a/deps/openssl/openssl/doc/man3/BN_security_bits.pod +++ b/deps/openssl/openssl/doc/man3/BN_security_bits.pod @@ -31,17 +31,17 @@ Number of security bits. ECC (Elliptic Curve Cryptography) is not covered by the BN_security_bits() function. The symmetric algorithms are not covered neither. -=head1 HISTORY - -The BN_security_bits() function was added in OpenSSL 1.1.0. - =head1 SEE ALSO L<DH_security_bits(3)>, L<DSA_security_bits(3)>, L<RSA_security_bits(3)> +=head1 HISTORY + +The BN_security_bits() function was added in OpenSSL 1.1.0. + =head1 COPYRIGHT -Copyright 2017 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2017-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/CMS_verify.pod b/deps/openssl/openssl/doc/man3/CMS_verify.pod index 7187d9840a..be688681cb 100644 --- a/deps/openssl/openssl/doc/man3/CMS_verify.pod +++ b/deps/openssl/openssl/doc/man3/CMS_verify.pod @@ -46,7 +46,7 @@ are used as untrusted CAs. If CRL checking is enabled in B<store> any internal CRLs are used in addition to attempting to look them up in B<store>. If any chain verify fails an error code is returned. -Finally the signed content is read (and written to B<out> is it is not NULL) +Finally the signed content is read (and written to B<out> if it is not NULL) and the signature's checked. If all signature's verify correctly then the function is successful. @@ -122,7 +122,7 @@ L<ERR_get_error(3)>, L<CMS_sign(3)> =head1 COPYRIGHT -Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2008-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/CONF_modules_load_file.pod b/deps/openssl/openssl/doc/man3/CONF_modules_load_file.pod index 485cf797b1..04fbd60f40 100644 --- a/deps/openssl/openssl/doc/man3/CONF_modules_load_file.pod +++ b/deps/openssl/openssl/doc/man3/CONF_modules_load_file.pod @@ -67,6 +67,12 @@ Applications can use the CONF_modules_load() function if they wish to load a configuration file themselves and have finer control over how errors are treated. +=head1 RETURN VALUES + +These functions return 1 for success and a zero or negative value for +failure. If module errors are not ignored the return code will reflect the +return value of the failing module (this will always be zero or negative). + =head1 EXAMPLES Load a configuration file and print out any errors and exit (missing file @@ -122,12 +128,6 @@ Load and parse configuration file manually, custom error handling: NCONF_free(cnf); } -=head1 RETURN VALUES - -These functions return 1 for success and a zero or negative value for -failure. If module errors are not ignored the return code will reflect the -return value of the failing module (this will always be zero or negative). - =head1 SEE ALSO L<config(5)>, L<OPENSSL_config(3)> diff --git a/deps/openssl/openssl/doc/man3/DES_random_key.pod b/deps/openssl/openssl/doc/man3/DES_random_key.pod index 6e0394d637..bd4bd9750c 100644 --- a/deps/openssl/openssl/doc/man3/DES_random_key.pod +++ b/deps/openssl/openssl/doc/man3/DES_random_key.pod @@ -296,6 +296,11 @@ last 4 bytes of the checksum of the input. DES_fcrypt() returns a pointer to the caller-provided buffer and DES_crypt() - to a static buffer on success; otherwise they return NULL. +=head1 SEE ALSO + +L<des_modes(7)>, +L<EVP_EncryptInit(3)> + =head1 HISTORY The requirement that the B<salt> parameter to DES_crypt() and DES_fcrypt() @@ -304,14 +309,9 @@ OpenSSL 1.1.0. Previous versions tried to use the letter uppercase B<A> if both character were not present, and could crash when given non-ASCII on some platforms. -=head1 SEE ALSO - -L<des_modes(7)>, -L<EVP_EncryptInit(3)> - =head1 COPYRIGHT -Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/ECDSA_SIG_new.pod b/deps/openssl/openssl/doc/man3/ECDSA_SIG_new.pod index 0bf63f8bde..8d6cda5e7a 100644 --- a/deps/openssl/openssl/doc/man3/ECDSA_SIG_new.pod +++ b/deps/openssl/openssl/doc/man3/ECDSA_SIG_new.pod @@ -200,13 +200,13 @@ ANSI X9.62, US Federal Information Processing Standard FIPS 186-2 =head1 SEE ALSO -L<DSA_new(3)>, +L<EC_KEY_new(3)>, L<EVP_DigestSignInit(3)>, L<EVP_DigestVerifyInit(3)> =head1 COPYRIGHT -Copyright 2004-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2004-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/EVP_DigestVerifyInit.pod b/deps/openssl/openssl/doc/man3/EVP_DigestVerifyInit.pod index 98a0987a3a..592a7508dc 100644 --- a/deps/openssl/openssl/doc/man3/EVP_DigestVerifyInit.pod +++ b/deps/openssl/openssl/doc/man3/EVP_DigestVerifyInit.pod @@ -28,8 +28,8 @@ EVP_PKEY_CTX of the verification operation will be written to B<*pctx>: this can be used to set alternative verification options. Note that any existing value in B<*pctx> is overwritten. The EVP_PKEY_CTX value returned must not be freed directly by the application if B<ctx> is not assigned an EVP_PKEY_CTX value before -being passed to EVP_DigestSignInit() (which means the EVP_PKEY_CTX is created -inside EVP_DigestSignInit() and it will be freed automatically when the +being passed to EVP_DigestVerifyInit() (which means the EVP_PKEY_CTX is created +inside EVP_DigestVerifyInit() and it will be freed automatically when the EVP_MD_CTX is freed). No B<EVP_PKEY_CTX> will be created by EVP_DigsetSignInit() if the passed B<ctx> @@ -102,7 +102,7 @@ were added in OpenSSL 1.0.0. =head1 COPYRIGHT -Copyright 2006-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2006-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/EVP_EncryptInit.pod b/deps/openssl/openssl/doc/man3/EVP_EncryptInit.pod index b43a3e5468..6b068617b0 100644 --- a/deps/openssl/openssl/doc/man3/EVP_EncryptInit.pod +++ b/deps/openssl/openssl/doc/man3/EVP_EncryptInit.pod @@ -412,7 +412,9 @@ The following I<ctrl>s are supported in CCM mode. This call is made to set the expected B<CCM> tag value when decrypting or the length of the tag (with the C<tag> parameter set to NULL) when encrypting. The tag length is often referred to as B<M>. If not set a default value is -used (12 for AES). +used (12 for AES). When decrypting, the tag needs to be set before passing +in data to be decrypted, but as in GCM and OCB mode, it can be set after +passing additional authenticated data (see L<AEAD Interface>). =item EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_CCM_SET_L, ivlen, NULL) @@ -436,7 +438,9 @@ The following I<ctrl>s are supported for the ChaCha20-Poly1305 AEAD algorithm. Sets the nonce length. This call can only be made before specifying the nonce. If not called a default nonce length of 12 (i.e. 96 bits) is used. The maximum -nonce length is 16 (B<CHACHA_CTR_SIZE>, i.e. 128-bits). +nonce length is 12 bytes (i.e. 96-bits). If a nonce of less than 12 bytes is set +then the nonce is automatically padded with leading 0 bytes to make it 12 bytes +in length. =item EVP_CIPHER_CTX_ctrl(ctx, EVP_CTRL_AEAD_GET_TAG, taglen, tag) @@ -641,7 +645,7 @@ EVP_CIPHER_CTX_reset(). =head1 COPYRIGHT -Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/EVP_PKEY_meth_new.pod b/deps/openssl/openssl/doc/man3/EVP_PKEY_meth_new.pod index db803fc2a2..8a167ce0d6 100644 --- a/deps/openssl/openssl/doc/man3/EVP_PKEY_meth_new.pod +++ b/deps/openssl/openssl/doc/man3/EVP_PKEY_meth_new.pod @@ -286,7 +286,7 @@ L<EVP_PKEY_verify_recover_init(3)> and L<EVP_PKEY_verify_recover(3)>. The signctx_init() and signctx() methods are used to sign a digest present by a B<EVP_MD_CTX> object. They are called by the EVP_DigestSign functions. See -L<EVP_DigestSignInit(3)> for detail. +L<EVP_DigestSignInit(3)> for details. int (*verifyctx_init) (EVP_PKEY_CTX *ctx, EVP_MD_CTX *mctx); int (*verifyctx) (EVP_PKEY_CTX *ctx, const unsigned char *sig, int siglen, @@ -294,7 +294,7 @@ L<EVP_DigestSignInit(3)> for detail. The verifyctx_init() and verifyctx() methods are used to verify a signature against the data in a B<EVP_MD_CTX> object. They are called by the various -EVP_DigestVerify functions. See L<EVP_DigestVerifyInit(3)> for detail. +EVP_DigestVerify functions. See L<EVP_DigestVerifyInit(3)> for details. int (*encrypt_init) (EVP_PKEY_CTX *ctx); int (*encrypt) (EVP_PKEY_CTX *ctx, unsigned char *out, size_t *outlen, @@ -321,7 +321,7 @@ L<EVP_PKEY_derive_init(3)> and L<EVP_PKEY_derive(3)>. int (*ctrl_str) (EVP_PKEY_CTX *ctx, const char *type, const char *value); The ctrl() and ctrl_str() methods are used to adjust algorithm-specific -settings. See L<EVP_PKEY_CTX_ctrl(3)> and related functions for detail. +settings. See L<EVP_PKEY_CTX_ctrl(3)> and related functions for details. int (*digestsign) (EVP_MD_CTX *ctx, unsigned char *sig, size_t *siglen, const unsigned char *tbs, size_t tbslen); @@ -330,7 +330,7 @@ settings. See L<EVP_PKEY_CTX_ctrl(3)> and related functions for detail. size_t tbslen); The digestsign() and digestverify() methods are used to generate or verify -a signature in a one-shot mode. They could be called by L<EVP_DigetSign(3)> +a signature in a one-shot mode. They could be called by L<EVP_DigestSign(3)> and L<EVP_DigestVerify(3)>. int (*check) (EVP_PKEY *pkey); @@ -414,7 +414,7 @@ arguments. =head1 COPYRIGHT -Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2017-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/EVP_PKEY_set1_RSA.pod b/deps/openssl/openssl/doc/man3/EVP_PKEY_set1_RSA.pod index d10fc59d8b..d571e58d95 100644 --- a/deps/openssl/openssl/doc/man3/EVP_PKEY_set1_RSA.pod +++ b/deps/openssl/openssl/doc/man3/EVP_PKEY_set1_RSA.pod @@ -9,7 +9,7 @@ EVP_PKEY_assign_RSA, EVP_PKEY_assign_DSA, EVP_PKEY_assign_DH, EVP_PKEY_assign_EC_KEY, EVP_PKEY_assign_POLY1305, EVP_PKEY_assign_SIPHASH, EVP_PKEY_get0_hmac, EVP_PKEY_get0_poly1305, EVP_PKEY_get0_siphash, EVP_PKEY_type, EVP_PKEY_id, EVP_PKEY_base_id, EVP_PKEY_set_alias_type, -EVP_PKEY_set1_engine - EVP_PKEY assignment functions +EVP_PKEY_set1_engine, EVP_PKEY_get0_engine - EVP_PKEY assignment functions =head1 SYNOPSIS @@ -45,6 +45,7 @@ EVP_PKEY_set1_engine - EVP_PKEY assignment functions int EVP_PKEY_type(int type); int EVP_PKEY_set_alias_type(EVP_PKEY *pkey, int type); + ENGINE *EVP_PKEY_get0_engine(const EVP_PKEY *pkey); int EVP_PKEY_set1_engine(EVP_PKEY *pkey, ENGINE *engine); =head1 DESCRIPTION @@ -81,6 +82,8 @@ often seen in practice. EVP_PKEY_type() returns the underlying type of the NID B<type>. For example EVP_PKEY_type(EVP_PKEY_RSA2) will return B<EVP_PKEY_RSA>. +EVP_PKEY_get0_engine() returns a reference to the ENGINE handling B<pkey>. + EVP_PKEY_set1_engine() sets the ENGINE handling B<pkey> to B<engine>. It must be called after the key algorithm and components are set up. If B<engine> does not include an B<EVP_PKEY_METHOD> for B<pkey> an @@ -111,13 +114,6 @@ is no longer possible: the equivalent is EVP_PKEY_base_id(pkey). EVP_PKEY_set1_engine() is typically used by an ENGINE returning an HSM key as part of its routine to load a private key. -=head1 EXAMPLES - -After loading an ECC key, it is possible to convert it to using SM2 -algorithms with EVP_PKEY_set_alias_type: - - EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2); - =head1 RETURN VALUES EVP_PKEY_set1_RSA(), EVP_PKEY_set1_DSA(), EVP_PKEY_set1_DH() and @@ -138,13 +134,20 @@ EVP_PKEY_set1_engine() returns 1 for success and 0 for failure. EVP_PKEY_set_alias_type() returns 1 for success and 0 for error. +=head1 EXAMPLES + +After loading an ECC key, it is possible to convert it to using SM2 +algorithms with EVP_PKEY_set_alias_type: + + EVP_PKEY_set_alias_type(pkey, EVP_PKEY_SM2); + =head1 SEE ALSO L<EVP_PKEY_new(3)> =head1 COPYRIGHT -Copyright 2002-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2002-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/EVP_chacha20.pod b/deps/openssl/openssl/doc/man3/EVP_chacha20.pod index 96da825cde..a21b648595 100644 --- a/deps/openssl/openssl/doc/man3/EVP_chacha20.pod +++ b/deps/openssl/openssl/doc/man3/EVP_chacha20.pod @@ -21,7 +21,15 @@ The ChaCha20 stream cipher for EVP. =item EVP_chacha20() -The ChaCha20 stream cipher. The key length is 256 bits, the IV is 96 bits long. +The ChaCha20 stream cipher. The key length is 256 bits, the IV is 128 bits long. +The first 32 bits consists of a counter in little-endian order followed by a 96 +bit nonce. For example a nonce of: + +000000000000000000000002 + +With an initial counter of 42 (2a in hex) would be expressed as: + +2a000000000000000000000000000002 =item EVP_chacha20_poly1305() @@ -46,7 +54,7 @@ L<EVP_CIPHER_meth_new(3)> =head1 COPYRIGHT -Copyright 2017 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2017-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/HMAC.pod b/deps/openssl/openssl/doc/man3/HMAC.pod index 65386a7baa..30c0e6bac3 100644 --- a/deps/openssl/openssl/doc/man3/HMAC.pod +++ b/deps/openssl/openssl/doc/man3/HMAC.pod @@ -63,7 +63,9 @@ If B<md> is NULL, the digest is placed in a static array. The size of the output is placed in B<md_len>, unless it is B<NULL>. Note: passing a NULL value for B<md> to use the static array is not thread safe. -B<evp_md> can be EVP_sha1(), EVP_ripemd160() etc. +B<evp_md> is a message digest such as EVP_sha1(), EVP_ripemd160() etc. HMAC does +not support variable output length digests such as EVP_shake128() and +EVP_shake256(). HMAC_CTX_new() creates a new HMAC_CTX in heap memory. diff --git a/deps/openssl/openssl/doc/man3/OBJ_nid2obj.pod b/deps/openssl/openssl/doc/man3/OBJ_nid2obj.pod index cbf889f2c7..f84d5b1eb3 100644 --- a/deps/openssl/openssl/doc/man3/OBJ_nid2obj.pod +++ b/deps/openssl/openssl/doc/man3/OBJ_nid2obj.pod @@ -130,6 +130,17 @@ These functions cannot return B<const> because an B<ASN1_OBJECT> can represent both an internal, constant, OID and a dynamically-created one. The latter cannot be constant because it needs to be freed after use. +=head1 RETURN VALUES + +OBJ_nid2obj() returns an B<ASN1_OBJECT> structure or B<NULL> is an +error occurred. + +OBJ_nid2ln() and OBJ_nid2sn() returns a valid string or B<NULL> +on error. + +OBJ_obj2nid(), OBJ_ln2nid(), OBJ_sn2nid() and OBJ_txt2nid() return +a NID or B<NID_undef> on error. + =head1 EXAMPLES Create an object for B<commonName>: @@ -159,17 +170,6 @@ Instead B<buf> must point to a valid buffer and B<buf_len> should be set to a positive value. A buffer length of 80 should be more than enough to handle any OID encountered in practice. -=head1 RETURN VALUES - -OBJ_nid2obj() returns an B<ASN1_OBJECT> structure or B<NULL> is an -error occurred. - -OBJ_nid2ln() and OBJ_nid2sn() returns a valid string or B<NULL> -on error. - -OBJ_obj2nid(), OBJ_ln2nid(), OBJ_sn2nid() and OBJ_txt2nid() return -a NID or B<NID_undef> on error. - =head1 SEE ALSO L<ERR_get_error(3)> @@ -181,7 +181,7 @@ and should not be used. =head1 COPYRIGHT -Copyright 2002-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2002-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/OCSP_cert_to_id.pod b/deps/openssl/openssl/doc/man3/OCSP_cert_to_id.pod index f1a4b1512b..c8d39c1913 100644 --- a/deps/openssl/openssl/doc/man3/OCSP_cert_to_id.pod +++ b/deps/openssl/openssl/doc/man3/OCSP_cert_to_id.pod @@ -19,8 +19,8 @@ OCSP_id_cmp, OCSP_id_get0_info - OCSP certificate ID utility functions void OCSP_CERTID_free(OCSP_CERTID *id); - int OCSP_id_issuer_cmp(OCSP_CERTID *a, OCSP_CERTID *b); - int OCSP_id_cmp(OCSP_CERTID *a, OCSP_CERTID *b); + int OCSP_id_issuer_cmp(const OCSP_CERTID *a, const OCSP_CERTID *b); + int OCSP_id_cmp(const OCSP_CERTID *a, const OCSP_CERTID *b); int OCSP_id_get0_info(ASN1_OCTET_STRING **piNameHash, ASN1_OBJECT **pmd, ASN1_OCTET_STRING **pikeyHash, @@ -79,7 +79,7 @@ L<OCSP_sendreq_new(3)> =head1 COPYRIGHT -Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2015-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/PEM_read_bio_PrivateKey.pod b/deps/openssl/openssl/doc/man3/PEM_read_bio_PrivateKey.pod index 744a46f81e..7c381e85fe 100644 --- a/deps/openssl/openssl/doc/man3/PEM_read_bio_PrivateKey.pod +++ b/deps/openssl/openssl/doc/man3/PEM_read_bio_PrivateKey.pod @@ -298,71 +298,6 @@ arbitrary data to be passed to the callback by the application B<must> return the number of characters in the passphrase or -1 if an error occurred. -=head1 EXAMPLES - -Although the PEM routines take several arguments in almost all applications -most of them are set to 0 or NULL. - -Read a certificate in PEM format from a BIO: - - X509 *x; - - x = PEM_read_bio_X509(bp, NULL, 0, NULL); - if (x == NULL) - /* Error */ - -Alternative method: - - X509 *x = NULL; - - if (!PEM_read_bio_X509(bp, &x, 0, NULL)) - /* Error */ - -Write a certificate to a BIO: - - if (!PEM_write_bio_X509(bp, x)) - /* Error */ - -Write a private key (using traditional format) to a BIO using -triple DES encryption, the pass phrase is prompted for: - - if (!PEM_write_bio_PrivateKey(bp, key, EVP_des_ede3_cbc(), NULL, 0, 0, NULL)) - /* Error */ - -Write a private key (using PKCS#8 format) to a BIO using triple -DES encryption, using the pass phrase "hello": - - if (!PEM_write_bio_PKCS8PrivateKey(bp, key, EVP_des_ede3_cbc(), - NULL, 0, 0, "hello")) - /* Error */ - -Read a private key from a BIO using a pass phrase callback: - - key = PEM_read_bio_PrivateKey(bp, NULL, pass_cb, "My Private Key"); - if (key == NULL) - /* Error */ - -Skeleton pass phrase callback: - - int pass_cb(char *buf, int size, int rwflag, void *u) - { - - /* We'd probably do something else if 'rwflag' is 1 */ - printf("Enter pass phrase for \"%s\"\n", (char *)u); - - /* get pass phrase, length 'len' into 'tmp' */ - char *tmp = "hello"; - if (tmp == NULL) /* An error occurred */ - return -1; - - size_t len = strlen(tmp); - - if (len > size) - len = size; - memcpy(buf, tmp, len); - return len; - } - =head1 NOTES The old B<PrivateKey> write routines are retained for compatibility. @@ -460,20 +395,85 @@ if an error occurred. The write routines return 1 for success or 0 for failure. -=head1 HISTORY +=head1 EXAMPLES -The old Netscape certificate sequences were no longer documented -in OpenSSL 1.1.0; applications should use the PKCS7 standard instead -as they will be formally deprecated in a future releases. +Although the PEM routines take several arguments in almost all applications +most of them are set to 0 or NULL. + +Read a certificate in PEM format from a BIO: + + X509 *x; + + x = PEM_read_bio_X509(bp, NULL, 0, NULL); + if (x == NULL) + /* Error */ + +Alternative method: + + X509 *x = NULL; + + if (!PEM_read_bio_X509(bp, &x, 0, NULL)) + /* Error */ + +Write a certificate to a BIO: + + if (!PEM_write_bio_X509(bp, x)) + /* Error */ + +Write a private key (using traditional format) to a BIO using +triple DES encryption, the pass phrase is prompted for: + + if (!PEM_write_bio_PrivateKey(bp, key, EVP_des_ede3_cbc(), NULL, 0, 0, NULL)) + /* Error */ + +Write a private key (using PKCS#8 format) to a BIO using triple +DES encryption, using the pass phrase "hello": + + if (!PEM_write_bio_PKCS8PrivateKey(bp, key, EVP_des_ede3_cbc(), + NULL, 0, 0, "hello")) + /* Error */ + +Read a private key from a BIO using a pass phrase callback: + + key = PEM_read_bio_PrivateKey(bp, NULL, pass_cb, "My Private Key"); + if (key == NULL) + /* Error */ + +Skeleton pass phrase callback: + + int pass_cb(char *buf, int size, int rwflag, void *u) + { + + /* We'd probably do something else if 'rwflag' is 1 */ + printf("Enter pass phrase for \"%s\"\n", (char *)u); + + /* get pass phrase, length 'len' into 'tmp' */ + char *tmp = "hello"; + if (tmp == NULL) /* An error occurred */ + return -1; + + size_t len = strlen(tmp); + + if (len > size) + len = size; + memcpy(buf, tmp, len); + return len; + } =head1 SEE ALSO L<EVP_EncryptInit(3)>, L<EVP_BytesToKey(3)>, L<passphrase-encoding(7)> +=head1 HISTORY + +The old Netscape certificate sequences were no longer documented +in OpenSSL 1.1.0; applications should use the PKCS7 standard instead +as they will be formally deprecated in a future releases. + =head1 COPYRIGHT -Copyright 2001-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2001-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/RAND_DRBG_generate.pod b/deps/openssl/openssl/doc/man3/RAND_DRBG_generate.pod index b39ee93f51..bee2d6c176 100644 --- a/deps/openssl/openssl/doc/man3/RAND_DRBG_generate.pod +++ b/deps/openssl/openssl/doc/man3/RAND_DRBG_generate.pod @@ -65,10 +65,6 @@ Since the default DRBG implementation does not have access to such an approved entropy source, a request for prediction resistance will always fail. In other words, prediction resistance is currently not supported yet by the DRBG. -=head1 HISTORY - -The RAND_DRBG functions were added in OpenSSL 1.1.1. - =head1 SEE ALSO L<RAND_bytes(3)>, @@ -76,9 +72,13 @@ L<RAND_DRBG_set_reseed_interval(3)>, L<RAND_DRBG_set_reseed_time_interval(3)>, L<RAND_DRBG(7)> +=head1 HISTORY + +The RAND_DRBG functions were added in OpenSSL 1.1.1. + =head1 COPYRIGHT -Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2017-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/RAND_DRBG_get0_master.pod b/deps/openssl/openssl/doc/man3/RAND_DRBG_get0_master.pod index c958bf20ec..55d1eab7c2 100644 --- a/deps/openssl/openssl/doc/man3/RAND_DRBG_get0_master.pod +++ b/deps/openssl/openssl/doc/man3/RAND_DRBG_get0_master.pod @@ -53,11 +53,6 @@ During initialization, it is possible to change the reseed interval and reseed time interval. It is also possible to exchange the reseeding callbacks entirely. - -=head1 HISTORY - -The RAND_DRBG functions were added in OpenSSL 1.1.1. - =head1 SEE ALSO L<RAND_DRBG_set_callbacks(3)>, @@ -68,9 +63,13 @@ L<RAND_DRBG_set_callbacks(3)>, L<RAND_DRBG_generate(3)>, L<RAND_DRBG(7)> +=head1 HISTORY + +The RAND_DRBG functions were added in OpenSSL 1.1.1. + =head1 COPYRIGHT -Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2017-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/RAND_DRBG_new.pod b/deps/openssl/openssl/doc/man3/RAND_DRBG_new.pod index dcd7a94419..5da91be9df 100644 --- a/deps/openssl/openssl/doc/man3/RAND_DRBG_new.pod +++ b/deps/openssl/openssl/doc/man3/RAND_DRBG_new.pod @@ -104,10 +104,6 @@ To ensure that they are applied to the global and thread-local DRBG instances RAND_DRBG_set_defaults() before creating any thread and before calling any cryptographic routines that obtain random data directly or indirectly. -=head1 HISTORY - -The RAND_DRBG functions were added in OpenSSL 1.1.1. - =head1 SEE ALSO L<OPENSSL_zalloc(3)>, @@ -115,9 +111,13 @@ L<OPENSSL_secure_zalloc(3)>, L<RAND_DRBG_generate(3)>, L<RAND_DRBG(7)> +=head1 HISTORY + +The RAND_DRBG functions were added in OpenSSL 1.1.1. + =head1 COPYRIGHT -Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2017-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/RAND_DRBG_reseed.pod b/deps/openssl/openssl/doc/man3/RAND_DRBG_reseed.pod index da3a40be44..3610c1301e 100644 --- a/deps/openssl/openssl/doc/man3/RAND_DRBG_reseed.pod +++ b/deps/openssl/openssl/doc/man3/RAND_DRBG_reseed.pod @@ -13,7 +13,8 @@ RAND_DRBG_set_reseed_defaults #include <openssl/rand_drbg.h> int RAND_DRBG_reseed(RAND_DRBG *drbg, - const unsigned char *adin, size_t adinlen); + const unsigned char *adin, size_t adinlen, + int prediction_resistance); int RAND_DRBG_set_reseed_interval(RAND_DRBG *drbg, unsigned int interval); @@ -37,6 +38,10 @@ and mixing in the specified additional data provided in the buffer B<adin> of length B<adinlen>. The additional data can be omitted by setting B<adin> to NULL and B<adinlen> to 0. +An immediate reseeding from a live entropy source can be requested by setting +the B<prediction_resistance> flag to 1. +This feature is not implemented yet, so reseeding with prediction resistance +requested will always fail. RAND_DRBG_set_reseed_interval() sets the reseed interval of the B<drbg>, which is the maximum allowed number @@ -88,10 +93,6 @@ To ensure that they are applied to the global and thread-local DRBG instances RAND_DRBG_set_reseed_defaults() before creating any thread and before calling any cryptographic routines that obtain random data directly or indirectly. -=head1 HISTORY - -The RAND_DRBG functions were added in OpenSSL 1.1.1. - =head1 SEE ALSO L<RAND_DRBG_generate(3)>, @@ -99,9 +100,13 @@ L<RAND_DRBG_bytes(3)>, L<RAND_DRBG_set_callbacks(3)>. L<RAND_DRBG(7)> +=head1 HISTORY + +The RAND_DRBG functions were added in OpenSSL 1.1.1. + =head1 COPYRIGHT -Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2017-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/RAND_DRBG_set_callbacks.pod b/deps/openssl/openssl/doc/man3/RAND_DRBG_set_callbacks.pod index a927d6a7da..3da051e696 100644 --- a/deps/openssl/openssl/doc/man3/RAND_DRBG_set_callbacks.pod +++ b/deps/openssl/openssl/doc/man3/RAND_DRBG_set_callbacks.pod @@ -124,20 +124,19 @@ In this case the DRBG will automatically request an extra amount of entropy utilize for the nonce, following the recommendations of [NIST SP 800-90A Rev. 1], section 8.6.7. - -=head1 HISTORY - -The RAND_DRBG functions were added in OpenSSL 1.1.1. - =head1 SEE ALSO L<RAND_DRBG_new(3)>, L<RAND_DRBG_reseed(3)>, L<RAND_DRBG(7)> +=head1 HISTORY + +The RAND_DRBG functions were added in OpenSSL 1.1.1. + =head1 COPYRIGHT -Copyright 2017-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2017-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/RAND_add.pod b/deps/openssl/openssl/doc/man3/RAND_add.pod index b6753fd2ed..4ba6ff977d 100644 --- a/deps/openssl/openssl/doc/man3/RAND_add.pod +++ b/deps/openssl/openssl/doc/man3/RAND_add.pod @@ -80,11 +80,6 @@ RAND_event() returns RAND_status(). The other functions do not return values. -=head1 HISTORY - -RAND_event() and RAND_screen() were deprecated in OpenSSL 1.1.0 and should -not be used. - =head1 SEE ALSO L<RAND_bytes(3)>, @@ -92,9 +87,14 @@ L<RAND_egd(3)>, L<RAND_load_file(3)>, L<RAND(7)> +=head1 HISTORY + +RAND_event() and RAND_screen() were deprecated in OpenSSL 1.1.0 and should +not be used. + =head1 COPYRIGHT -Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/RAND_bytes.pod b/deps/openssl/openssl/doc/man3/RAND_bytes.pod index f257e05006..e2265d170a 100644 --- a/deps/openssl/openssl/doc/man3/RAND_bytes.pod +++ b/deps/openssl/openssl/doc/man3/RAND_bytes.pod @@ -43,6 +43,15 @@ return 1 on success, -1 if not supported by the current RAND method, or 0 on other failure. The error code can be obtained by L<ERR_get_error(3)>. +=head1 SEE ALSO + +L<RAND_add(3)>, +L<RAND_bytes(3)>, +L<RAND_priv_bytes(3)>, +L<ERR_get_error(3)>, +L<RAND(7)>, +L<RAND_DRBG(7)> + =head1 HISTORY =over 2 @@ -57,18 +66,9 @@ The RAND_priv_bytes() function was added in OpenSSL 1.1.1. =back -=head1 SEE ALSO - -L<RAND_add(3)>, -L<RAND_bytes(3)>, -L<RAND_priv_bytes(3)>, -L<ERR_get_error(3)>, -L<RAND(7)>, -L<RAND_DRBG(7)> - =head1 COPYRIGHT -Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/RAND_cleanup.pod b/deps/openssl/openssl/doc/man3/RAND_cleanup.pod index 3859ce343a..e518753222 100644 --- a/deps/openssl/openssl/doc/man3/RAND_cleanup.pod +++ b/deps/openssl/openssl/doc/man3/RAND_cleanup.pod @@ -23,18 +23,18 @@ L<OPENSSL_init_crypto(3)>. RAND_cleanup() returns no value. +=head1 SEE ALSO + +L<RAND(7)> + =head1 HISTORY RAND_cleanup() was deprecated in OpenSSL 1.1.0; do not use it. See L<OPENSSL_init_crypto(3)> -=head1 SEE ALSO - -L<RAND(7)> - =head1 COPYRIGHT -Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/RSA_padding_add_PKCS1_type_1.pod b/deps/openssl/openssl/doc/man3/RSA_padding_add_PKCS1_type_1.pod index 9ea2634c03..20926003d8 100644 --- a/deps/openssl/openssl/doc/man3/RSA_padding_add_PKCS1_type_1.pod +++ b/deps/openssl/openssl/doc/man3/RSA_padding_add_PKCS1_type_1.pod @@ -5,6 +5,7 @@ RSA_padding_add_PKCS1_type_1, RSA_padding_check_PKCS1_type_1, RSA_padding_add_PKCS1_type_2, RSA_padding_check_PKCS1_type_2, RSA_padding_add_PKCS1_OAEP, RSA_padding_check_PKCS1_OAEP, +RSA_padding_add_PKCS1_OAEP_mgf1, RSA_padding_check_PKCS1_OAEP_mgf1, RSA_padding_add_SSLv23, RSA_padding_check_SSLv23, RSA_padding_add_none, RSA_padding_check_none - asymmetric encryption padding @@ -14,35 +15,46 @@ padding #include <openssl/rsa.h> int RSA_padding_add_PKCS1_type_1(unsigned char *to, int tlen, - unsigned char *f, int fl); + const unsigned char *f, int fl); int RSA_padding_check_PKCS1_type_1(unsigned char *to, int tlen, - unsigned char *f, int fl, int rsa_len); + const unsigned char *f, int fl, int rsa_len); int RSA_padding_add_PKCS1_type_2(unsigned char *to, int tlen, - unsigned char *f, int fl); + const unsigned char *f, int fl); int RSA_padding_check_PKCS1_type_2(unsigned char *to, int tlen, - unsigned char *f, int fl, int rsa_len); + const unsigned char *f, int fl, int rsa_len); int RSA_padding_add_PKCS1_OAEP(unsigned char *to, int tlen, - unsigned char *f, int fl, unsigned char *p, int pl); + const unsigned char *f, int fl, + const unsigned char *p, int pl); int RSA_padding_check_PKCS1_OAEP(unsigned char *to, int tlen, - unsigned char *f, int fl, int rsa_len, - unsigned char *p, int pl); + const unsigned char *f, int fl, int rsa_len, + const unsigned char *p, int pl); + + int RSA_padding_add_PKCS1_OAEP_mgf1(unsigned char *to, int tlen, + const unsigned char *f, int fl, + const unsigned char *p, int pl, + const EVP_MD *md, const EVP_MD *mgf1md); + + int RSA_padding_check_PKCS1_OAEP_mgf1(unsigned char *to, int tlen, + const unsigned char *f, int fl, int rsa_len, + const unsigned char *p, int pl, + const EVP_MD *md, const EVP_MD *mgf1md); int RSA_padding_add_SSLv23(unsigned char *to, int tlen, - unsigned char *f, int fl); + const unsigned char *f, int fl); int RSA_padding_check_SSLv23(unsigned char *to, int tlen, - unsigned char *f, int fl, int rsa_len); + const unsigned char *f, int fl, int rsa_len); int RSA_padding_add_none(unsigned char *to, int tlen, - unsigned char *f, int fl); + const unsigned char *f, int fl); int RSA_padding_check_none(unsigned char *to, int tlen, - unsigned char *f, int fl, int rsa_len); + const unsigned char *f, int fl, int rsa_len); =head1 DESCRIPTION @@ -98,6 +110,10 @@ at B<to>. For RSA_padding_xxx_OAEP(), B<p> points to the encoding parameter of length B<pl>. B<p> may be B<NULL> if B<pl> is 0. +For RSA_padding_xxx_OAEP_mgf1(), B<md> points to the md hash, +if B<md> is B<NULL> that means md=sha1, and B<mgf1md> points to +the mgf1 hash, if B<mgf1md> is B<NULL> that means mgf1md=md. + =head1 RETURN VALUES The RSA_padding_add_xxx() functions return 1 on success, 0 on error. @@ -107,15 +123,21 @@ L<ERR_get_error(3)>. =head1 WARNING -The RSA_padding_check_PKCS1_type_2() padding check leaks timing +The result of RSA_padding_check_PKCS1_type_2() is a very sensitive information which can potentially be used to mount a Bleichenbacher padding oracle attack. This is an inherent weakness in the PKCS #1 -v1.5 padding design. Prefer PKCS1_OAEP padding. Otherwise it can -be recommended to pass zero-padded B<f>, so that B<fl> equals to -B<rsa_len>, and if fixed by protocol, B<tlen> being set to the -expected length. In such case leakage would be minimal, it would -take attacker's ability to observe memory access pattern with byte -granilarity as it occurs, post-factum timing analysis won't do. +v1.5 padding design. Prefer PKCS1_OAEP padding. If that is not +possible, the result of RSA_padding_check_PKCS1_type_2() should be +checked in constant time if it matches the expected length of the +plaintext and additionally some application specific consistency +checks on the plaintext need to be performed in constant time. +If the plaintext is rejected it must be kept secret which of the +checks caused the application to reject the message. +Do not remove the zero-padding from the decrypted raw RSA data +which was computed by RSA_private_decrypt() with B<RSA_NO_PADDING>, +as this would create a small timing side channel which could be +used to mount a Bleichenbacher attack against any padding mode +including PKCS1_OAEP. =head1 SEE ALSO @@ -125,7 +147,7 @@ L<RSA_sign(3)>, L<RSA_verify(3)> =head1 COPYRIGHT -Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/RSA_public_encrypt.pod b/deps/openssl/openssl/doc/man3/RSA_public_encrypt.pod index 91c176e24c..d91c6884b1 100644 --- a/deps/openssl/openssl/doc/man3/RSA_public_encrypt.pod +++ b/deps/openssl/openssl/doc/man3/RSA_public_encrypt.pod @@ -8,10 +8,10 @@ RSA_public_encrypt, RSA_private_decrypt - RSA public key cryptography #include <openssl/rsa.h> - int RSA_public_encrypt(int flen, unsigned char *from, + int RSA_public_encrypt(int flen, const unsigned char *from, unsigned char *to, RSA *rsa, int padding); - int RSA_private_decrypt(int flen, unsigned char *from, + int RSA_private_decrypt(int flen, const unsigned char *from, unsigned char *to, RSA *rsa, int padding); =head1 DESCRIPTION @@ -27,6 +27,8 @@ B<padding> denotes one of the following modes: =item RSA_PKCS1_PADDING PKCS #1 v1.5 padding. This currently is the most widely used mode. +However, it is highly recommended to use RSA_PKCS1_OAEP_PADDING in +new applications. SEE WARNING BELOW. =item RSA_PKCS1_OAEP_PADDING @@ -46,23 +48,35 @@ Encrypting user data directly with RSA is insecure. =back -B<flen> must be less than RSA_size(B<rsa>) - 11 for the PKCS #1 v1.5 -based padding modes, less than RSA_size(B<rsa>) - 41 for +B<flen> must not be more than RSA_size(B<rsa>) - 11 for the PKCS #1 v1.5 +based padding modes, not more than RSA_size(B<rsa>) - 42 for RSA_PKCS1_OAEP_PADDING and exactly RSA_size(B<rsa>) for RSA_NO_PADDING. -The random number generator must be seeded prior to calling -RSA_public_encrypt(). +When a padding mode other than RSA_NO_PADDING is in use, then +RSA_public_encrypt() will include some random bytes into the ciphertext +and therefore the ciphertext will be different each time, even if the +plaintext and the public key are exactly identical. +The returned ciphertext in B<to> will always be zero padded to exactly +RSA_size(B<rsa>) bytes. +B<to> and B<from> may overlap. RSA_private_decrypt() decrypts the B<flen> bytes at B<from> using the -private key B<rsa> and stores the plaintext in B<to>. B<to> must point -to a memory section large enough to hold the decrypted data (which is -smaller than RSA_size(B<rsa>)). B<padding> is the padding mode that -was used to encrypt the data. +private key B<rsa> and stores the plaintext in B<to>. B<flen> should +be equal to RSA_size(B<rsa>) but may be smaller, when leading zero +bytes are in the ciphertext. Those are not important and may be removed, +but RSA_public_encrypt() does not do that. B<to> must point +to a memory section large enough to hold the maximal possible decrypted +data (which is equal to RSA_size(B<rsa>) for RSA_NO_PADDING, +RSA_size(B<rsa>) - 11 for the PKCS #1 v1.5 based padding modes and +RSA_size(B<rsa>) - 42 for RSA_PKCS1_OAEP_PADDING). +B<padding> is the padding mode that was used to encrypt the data. +B<to> and B<from> may overlap. =head1 RETURN VALUES RSA_public_encrypt() returns the size of the encrypted data (i.e., RSA_size(B<rsa>)). RSA_private_decrypt() returns the size of the -recovered plaintext. +recovered plaintext. A return value of 0 is not an error and +means only that the plaintext was empty. On error, -1 is returned; the error codes can be obtained by L<ERR_get_error(3)>. @@ -85,7 +99,7 @@ L<RSA_size(3)> =head1 COPYRIGHT -Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_CIPHER_get_name.pod b/deps/openssl/openssl/doc/man3/SSL_CIPHER_get_name.pod index 4c12c5ed20..26edae3d80 100644 --- a/deps/openssl/openssl/doc/man3/SSL_CIPHER_get_name.pod +++ b/deps/openssl/openssl/doc/man3/SSL_CIPHER_get_name.pod @@ -124,7 +124,10 @@ Textual representation of the cipher name. =item <protocol version> -Protocol version, such as B<TLSv1.2>, when the cipher was first defined. +The minimum protocol version that the ciphersuite supports, such as B<TLSv1.2>. +Note that this is not always the same as the protocol version in which the +ciphersuite was first defined because some ciphersuites are backwards compatible +with earlier protocol versions. =item Kx=<key exchange> @@ -177,6 +180,11 @@ SSL_CIPHER_get_id() returns a 4-byte integer representing the OpenSSL-specific I SSL_CIPHER_get_protocol_id() returns a 2-byte integer representing the TLS protocol-specific ID. +=head1 SEE ALSO + +L<ssl(7)>, L<SSL_get_current_cipher(3)>, +L<SSL_get_ciphers(3)>, L<ciphers(1)> + =head1 HISTORY The SSL_CIPHER_get_version() function was updated to always return the @@ -193,14 +201,9 @@ required to enable this function. The OPENSSL_cipher_name() function was added in OpenSSL 1.1.1. -=head1 SEE ALSO - -L<ssl(7)>, L<SSL_get_current_cipher(3)>, -L<SSL_get_ciphers(3)>, L<ciphers(1)> - =head1 COPYRIGHT -Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_CONF_cmd.pod b/deps/openssl/openssl/doc/man3/SSL_CONF_cmd.pod index a74e7284f9..7f2449e379 100644 --- a/deps/openssl/openssl/doc/man3/SSL_CONF_cmd.pod +++ b/deps/openssl/openssl/doc/man3/SSL_CONF_cmd.pod @@ -594,6 +594,23 @@ checking or translation of the command value. For example if the return value is B<SSL_CONF_TYPE_FILE> an application could translate a relative pathname to an absolute pathname. +=head1 RETURN VALUES + +SSL_CONF_cmd() returns 1 if the value of B<cmd> is recognised and B<value> is +B<NOT> used and 2 if both B<cmd> and B<value> are used. In other words it +returns the number of arguments processed. This is useful when processing +command lines. + +A return value of -2 means B<cmd> is not recognised. + +A return value of -3 means B<cmd> is recognised and the command requires a +value but B<value> is NULL. + +A return code of 0 indicates that both B<cmd> and B<value> are valid but an +error occurred attempting to perform the operation: for example due to an +error in the syntax of B<value> in this case the error queue may provide +additional information. + =head1 EXAMPLES Set supported signature algorithms: @@ -640,23 +657,6 @@ Set supported curves to P-256, P-384: SSL_CONF_cmd(ctx, "Curves", "P-256:P-384"); -=head1 RETURN VALUES - -SSL_CONF_cmd() returns 1 if the value of B<cmd> is recognised and B<value> is -B<NOT> used and 2 if both B<cmd> and B<value> are used. In other words it -returns the number of arguments processed. This is useful when processing -command lines. - -A return value of -2 means B<cmd> is not recognised. - -A return value of -3 means B<cmd> is recognised and the command requires a -value but B<value> is NULL. - -A return code of 0 indicates that both B<cmd> and B<value> are valid but an -error occurred attempting to perform the operation: for example due to an -error in the syntax of B<value> in this case the error queue may provide -additional information. - =head1 SEE ALSO L<SSL_CONF_CTX_new(3)>, diff --git a/deps/openssl/openssl/doc/man3/SSL_CTX_load_verify_locations.pod b/deps/openssl/openssl/doc/man3/SSL_CTX_load_verify_locations.pod index a96aafed5f..b16271bfaa 100644 --- a/deps/openssl/openssl/doc/man3/SSL_CTX_load_verify_locations.pod +++ b/deps/openssl/openssl/doc/man3/SSL_CTX_load_verify_locations.pod @@ -100,23 +100,6 @@ with different expiration dates. If a "certificate expired" verification error occurs, no other certificate will be searched. Make sure to not have expired certificates mixed with valid ones. -=head1 EXAMPLES - -Generate a CA certificate file with descriptive text from the CA certificates -ca1.pem ca2.pem ca3.pem: - - #!/bin/sh - rm CAfile.pem - for i in ca1.pem ca2.pem ca3.pem ; do - openssl x509 -in $i -text >> CAfile.pem - done - -Prepare the directory /some/where/certs containing several CA certificates -for use as B<CApath>: - - cd /some/where/certs - c_rehash . - =head1 RETURN VALUES For SSL_CTX_load_verify_locations the following return values can occur: @@ -139,6 +122,23 @@ SSL_CTX_set_default_verify_paths(), SSL_CTX_set_default_verify_dir() and SSL_CTX_set_default_verify_file() all return 1 on success or 0 on failure. A missing default location is still treated as a success. +=head1 EXAMPLES + +Generate a CA certificate file with descriptive text from the CA certificates +ca1.pem ca2.pem ca3.pem: + + #!/bin/sh + rm CAfile.pem + for i in ca1.pem ca2.pem ca3.pem ; do + openssl x509 -in $i -text >> CAfile.pem + done + +Prepare the directory /some/where/certs containing several CA certificates +for use as B<CApath>: + + cd /some/where/certs + c_rehash . + =head1 SEE ALSO L<ssl(7)>, @@ -151,7 +151,7 @@ L<SSL_CTX_set_client_CA_list(3)> =head1 COPYRIGHT -Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_CTX_new.pod b/deps/openssl/openssl/doc/man3/SSL_CTX_new.pod index d07834151e..df25a6f657 100644 --- a/deps/openssl/openssl/doc/man3/SSL_CTX_new.pod +++ b/deps/openssl/openssl/doc/man3/SSL_CTX_new.pod @@ -190,6 +190,11 @@ SSL_CTX_up_ref() returns 1 for success and 0 for failure. =back +=head1 SEE ALSO + +L<SSL_CTX_set_options(3)>, L<SSL_CTX_free(3)>, L<SSL_accept(3)>, +L<SSL_CTX_set_min_proto_version(3)>, L<ssl(7)>, L<SSL_set_connect_state(3)> + =head1 HISTORY Support for SSLv2 and the corresponding SSLv2_method(), @@ -198,18 +203,13 @@ removed in OpenSSL 1.1.0. SSLv23_method(), SSLv23_server_method() and SSLv23_client_method() were deprecated and the preferred TLS_method(), TLS_server_method() -and TLS_client_method() functions were introduced in OpenSSL 1.1.0. +and TLS_client_method() functions were added in OpenSSL 1.1.0. All version-specific methods were deprecated in OpenSSL 1.1.0. -=head1 SEE ALSO - -L<SSL_CTX_set_options(3)>, L<SSL_CTX_free(3)>, L<SSL_accept(3)>, -L<SSL_CTX_set_min_proto_version(3)>, L<ssl(7)>, L<SSL_set_connect_state(3)> - =head1 COPYRIGHT -Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_CTX_set1_sigalgs.pod b/deps/openssl/openssl/doc/man3/SSL_CTX_set1_sigalgs.pod index 93d5320d96..1c462a95b6 100644 --- a/deps/openssl/openssl/doc/man3/SSL_CTX_set1_sigalgs.pod +++ b/deps/openssl/openssl/doc/man3/SSL_CTX_set1_sigalgs.pod @@ -83,6 +83,10 @@ be used with the B<_list> forms of the API. The use of MD5 as a digest is strongly discouraged due to security weaknesses. +=head1 RETURN VALUES + +All these functions return 1 for success and 0 for failure. + =head1 EXAMPLES Set supported signature algorithms to SHA256 with ECDSA and SHA256 with RSA @@ -97,10 +101,6 @@ using a string: SSL_CTX_set1_sigalgs_list(ctx, "ECDSA+SHA256:RSA+SHA256"); -=head1 RETURN VALUES - -All these functions return 1 for success and 0 for failure. - =head1 SEE ALSO L<ssl(7)>, L<SSL_get_shared_sigalgs(3)>, @@ -108,7 +108,7 @@ L<SSL_CONF_CTX_new(3)> =head1 COPYRIGHT -Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2015-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_CTX_set_client_hello_cb.pod b/deps/openssl/openssl/doc/man3/SSL_CTX_set_client_hello_cb.pod index 6824b5b8d1..2ec298960a 100644 --- a/deps/openssl/openssl/doc/man3/SSL_CTX_set_client_hello_cb.pod +++ b/deps/openssl/openssl/doc/man3/SSL_CTX_set_client_hello_cb.pod @@ -65,6 +65,8 @@ both required, and on success the caller must release the storage allocated for B<*out> using OPENSSL_free(). The contents of B<*out> is an array of integers holding the numerical value of the TLS extension types in the order they appear in the ClientHello. B<*outlen> contains the number of elements in the array. +In situations when the ClientHello has no extensions, the function will return +success with B<*out> set to NULL and B<*outlen> set to 0. =head1 NOTES @@ -120,7 +122,7 @@ were added in OpenSSL 1.1.1. =head1 COPYRIGHT -Copyright 2017 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2017-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_CTX_set_default_passwd_cb.pod b/deps/openssl/openssl/doc/man3/SSL_CTX_set_default_passwd_cb.pod index 999a70c8c3..991ce7a5a9 100644 --- a/deps/openssl/openssl/doc/man3/SSL_CTX_set_default_passwd_cb.pod +++ b/deps/openssl/openssl/doc/man3/SSL_CTX_set_default_passwd_cb.pod @@ -90,20 +90,20 @@ truncated. return strlen(buf); } +=head1 SEE ALSO + +L<ssl(7)>, +L<SSL_CTX_use_certificate(3)> + =head1 HISTORY SSL_CTX_get_default_passwd_cb(), SSL_CTX_get_default_passwd_cb_userdata(), SSL_set_default_passwd_cb() and SSL_set_default_passwd_cb_userdata() were added in OpenSSL 1.1.0. -=head1 SEE ALSO - -L<ssl(7)>, -L<SSL_CTX_use_certificate(3)> - =head1 COPYRIGHT -Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_CTX_set_generate_session_id.pod b/deps/openssl/openssl/doc/man3/SSL_CTX_set_generate_session_id.pod index 2bee351a4d..dab5637508 100644 --- a/deps/openssl/openssl/doc/man3/SSL_CTX_set_generate_session_id.pod +++ b/deps/openssl/openssl/doc/man3/SSL_CTX_set_generate_session_id.pod @@ -82,6 +82,14 @@ and the same race condition applies. The callback must return 0 if it cannot generate a session id for whatever reason and return 1 on success. +=head1 RETURN VALUES + +SSL_CTX_set_generate_session_id() and SSL_set_generate_session_id() +always return 1. + +SSL_has_matching_session_id() returns 1 if another session with the +same id is already in the cache. + =head1 EXAMPLES The callback function listed will generate a session id with the @@ -114,21 +122,13 @@ server id given, and will fill the rest with pseudo random bytes: } -=head1 RETURN VALUES - -SSL_CTX_set_generate_session_id() and SSL_set_generate_session_id() -always return 1. - -SSL_has_matching_session_id() returns 1 if another session with the -same id is already in the cache. - =head1 SEE ALSO L<ssl(7)>, L<SSL_get_version(3)> =head1 COPYRIGHT -Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2001-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_CTX_set_min_proto_version.pod b/deps/openssl/openssl/doc/man3/SSL_CTX_set_min_proto_version.pod index 4586658860..7dfbfecf07 100644 --- a/deps/openssl/openssl/doc/man3/SSL_CTX_set_min_proto_version.pod +++ b/deps/openssl/openssl/doc/man3/SSL_CTX_set_min_proto_version.pod @@ -52,18 +52,18 @@ lowest or highest protocol, respectively. All these functions are implemented using macros. +=head1 SEE ALSO + +L<SSL_CTX_set_options(3)>, L<SSL_CONF_cmd(3)> + =head1 HISTORY The setter functions were added in OpenSSL 1.1.0. The getter functions were added in OpenSSL 1.1.1. -=head1 SEE ALSO - -L<SSL_CTX_set_options(3)>, L<SSL_CONF_cmd(3)> - =head1 COPYRIGHT -Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2016-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_CTX_set_read_ahead.pod b/deps/openssl/openssl/doc/man3/SSL_CTX_set_read_ahead.pod index 137e251b95..ff037d938d 100644 --- a/deps/openssl/openssl/doc/man3/SSL_CTX_set_read_ahead.pod +++ b/deps/openssl/openssl/doc/man3/SSL_CTX_set_read_ahead.pod @@ -46,7 +46,7 @@ records, and SSL_has_pending() can't tell the difference between processed and unprocessed data, it's recommended that if read ahead is turned on that B<SSL_MODE_AUTO_RETRY> is not turned off using SSL_CTX_clear_mode(). That will prevent getting B<SSL_ERROR_WANT_READ> when there is still a complete -record availale that hasn't been processed. +record available that hasn't been processed. If the application wants to continue to use the underlying transport (e.g. TCP connection) after the SSL connection is finished using SSL_shutdown() reading @@ -64,7 +64,7 @@ L<ssl(7)>, L<SSL_pending(3)> =head1 COPYRIGHT -Copyright 2015-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2015-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_CTX_set_split_send_fragment.pod b/deps/openssl/openssl/doc/man3/SSL_CTX_set_split_send_fragment.pod index 877b4aecd9..d63ca4157e 100644 --- a/deps/openssl/openssl/doc/man3/SSL_CTX_set_split_send_fragment.pod +++ b/deps/openssl/openssl/doc/man3/SSL_CTX_set_split_send_fragment.pod @@ -162,6 +162,10 @@ SSL_set_default_read_buffer_len(), SSL_CTX_set_tlsext_max_fragment_length(), SSL_set_tlsext_max_fragment_length() and SSL_SESSION_get_max_fragment_length() all these functions are implemented using macros. +=head1 SEE ALSO + +L<SSL_CTX_set_read_ahead(3)>, L<SSL_pending(3)> + =head1 HISTORY The SSL_CTX_set_max_pipelines(), SSL_set_max_pipelines(), @@ -172,13 +176,9 @@ functions were added in OpenSSL 1.1.0. The SSL_CTX_set_tlsext_max_fragment_length(), SSL_set_tlsext_max_fragment_length() and SSL_SESSION_get_max_fragment_length() functions were added in OpenSSL 1.1.1. -=head1 SEE ALSO - -L<SSL_CTX_set_read_ahead(3)>, L<SSL_pending(3)> - =head1 COPYRIGHT -Copyright 2016-2017 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2016-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_CTX_set_tlsext_ticket_key_cb.pod b/deps/openssl/openssl/doc/man3/SSL_CTX_set_tlsext_ticket_key_cb.pod index 7a4bb34270..43bddc51e8 100644 --- a/deps/openssl/openssl/doc/man3/SSL_CTX_set_tlsext_ticket_key_cb.pod +++ b/deps/openssl/openssl/doc/man3/SSL_CTX_set_tlsext_ticket_key_cb.pod @@ -121,6 +121,10 @@ For example if a cipher suite uses 256 bit ciphers but only a 128 bit ticket key the overall security is only 128 bits because breaking the ticket key will enable an attacker to obtain the session keys. +=head1 RETURN VALUES + +returns 0 to indicate the callback function was set. + =head1 EXAMPLES Reference Implementation: @@ -175,10 +179,6 @@ Reference Implementation: } } -=head1 RETURN VALUES - -returns 0 to indicate the callback function was set. - =head1 SEE ALSO L<ssl(7)>, L<SSL_set_session(3)>, @@ -190,7 +190,7 @@ L<SSL_CTX_set_session_id_context(3)>, =head1 COPYRIGHT -Copyright 2014-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2014-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_CTX_set_tmp_dh_callback.pod b/deps/openssl/openssl/doc/man3/SSL_CTX_set_tmp_dh_callback.pod index a2ac1c0adb..fba649f8f5 100644 --- a/deps/openssl/openssl/doc/man3/SSL_CTX_set_tmp_dh_callback.pod +++ b/deps/openssl/openssl/doc/man3/SSL_CTX_set_tmp_dh_callback.pod @@ -81,6 +81,14 @@ are advised to either use SSL_CTX_set_tmp_dh() or alternatively, use the callback but ignore B<keylength> and B<is_export> and simply supply at least 2048-bit parameters in the callback. +=head1 RETURN VALUES + +SSL_CTX_set_tmp_dh_callback() and SSL_set_tmp_dh_callback() do not return +diagnostic output. + +SSL_CTX_set_tmp_dh() and SSL_set_tmp_dh() do return 1 on success and 0 +on failure. Check the error queue to find out the reason of failure. + =head1 EXAMPLES Setup DH parameters with a key length of 2048 bits. (Error handling @@ -109,14 +117,6 @@ Code for setting up parameters during server initialization: /* Error. */ ... -=head1 RETURN VALUES - -SSL_CTX_set_tmp_dh_callback() and SSL_set_tmp_dh_callback() do not return -diagnostic output. - -SSL_CTX_set_tmp_dh() and SSL_set_tmp_dh() do return 1 on success and 0 -on failure. Check the error queue to find out the reason of failure. - =head1 SEE ALSO L<ssl(7)>, L<SSL_CTX_set_cipher_list(3)>, @@ -125,7 +125,7 @@ L<ciphers(1)>, L<dhparam(1)> =head1 COPYRIGHT -Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2001-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_get_error.pod b/deps/openssl/openssl/doc/man3/SSL_get_error.pod index 5a7a4b7058..32668a036d 100644 --- a/deps/openssl/openssl/doc/man3/SSL_get_error.pod +++ b/deps/openssl/openssl/doc/man3/SSL_get_error.pod @@ -166,7 +166,7 @@ The SSL_ERROR_WANT_CLIENT_HELLO_CB error code was added in OpenSSL 1.1.1. =head1 COPYRIGHT -Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_load_client_CA_file.pod b/deps/openssl/openssl/doc/man3/SSL_load_client_CA_file.pod index 412b1a098c..a6cfb308d3 100644 --- a/deps/openssl/openssl/doc/man3/SSL_load_client_CA_file.pod +++ b/deps/openssl/openssl/doc/man3/SSL_load_client_CA_file.pod @@ -23,21 +23,6 @@ the specific usage as support function for L<SSL_CTX_set_client_CA_list(3)>, it is not limited to CA certificates. -=head1 EXAMPLES - -Load names of CAs from file and use it as a client CA list: - - SSL_CTX *ctx; - STACK_OF(X509_NAME) *cert_names; - - ... - cert_names = SSL_load_client_CA_file("/path/to/CAfile.pem"); - if (cert_names != NULL) - SSL_CTX_set_client_CA_list(ctx, cert_names); - else - /* error */ - ... - =head1 RETURN VALUES The following return values can occur: @@ -54,6 +39,21 @@ Pointer to the subject names of the successfully read certificates. =back +=head1 EXAMPLES + +Load names of CAs from file and use it as a client CA list: + + SSL_CTX *ctx; + STACK_OF(X509_NAME) *cert_names; + + ... + cert_names = SSL_load_client_CA_file("/path/to/CAfile.pem"); + if (cert_names != NULL) + SSL_CTX_set_client_CA_list(ctx, cert_names); + else + /* error */ + ... + =head1 SEE ALSO L<ssl(7)>, @@ -61,7 +61,7 @@ L<SSL_CTX_set_client_CA_list(3)> =head1 COPYRIGHT -Copyright 2000-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_read.pod b/deps/openssl/openssl/doc/man3/SSL_read.pod index 1410a0228c..4da7ad1ae1 100644 --- a/deps/openssl/openssl/doc/man3/SSL_read.pod +++ b/deps/openssl/openssl/doc/man3/SSL_read.pod @@ -126,10 +126,6 @@ You should instead call SSL_get_error() to find out if it's retryable. =back -=head1 HISTORY - -The SSL_read_ex() and SSL_peek_ex() functions were added in OpenSSL 1.1.1. - =head1 SEE ALSO L<SSL_get_error(3)>, L<SSL_write_ex(3)>, @@ -140,9 +136,13 @@ L<SSL_pending(3)>, L<SSL_shutdown(3)>, L<SSL_set_shutdown(3)>, L<ssl(7)>, L<bio(7)> +=head1 HISTORY + +The SSL_read_ex() and SSL_peek_ex() functions were added in OpenSSL 1.1.1. + =head1 COPYRIGHT -Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_session_reused.pod b/deps/openssl/openssl/doc/man3/SSL_session_reused.pod index 1a3d567bd8..82c5943590 100644 --- a/deps/openssl/openssl/doc/man3/SSL_session_reused.pod +++ b/deps/openssl/openssl/doc/man3/SSL_session_reused.pod @@ -8,7 +8,7 @@ SSL_session_reused - query whether a reused session was negotiated during handsh #include <openssl/ssl.h> - int SSL_session_reused(SSL *ssl); + int SSL_session_reused(const SSL *ssl); =head1 DESCRIPTION @@ -44,7 +44,7 @@ L<SSL_CTX_set_session_cache_mode(3)> =head1 COPYRIGHT -Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2001-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_shutdown.pod b/deps/openssl/openssl/doc/man3/SSL_shutdown.pod index 551fff6308..732e5ada04 100644 --- a/deps/openssl/openssl/doc/man3/SSL_shutdown.pod +++ b/deps/openssl/openssl/doc/man3/SSL_shutdown.pod @@ -157,7 +157,7 @@ L<ssl(7)>, L<bio(7)> =head1 COPYRIGHT -Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/SSL_write.pod b/deps/openssl/openssl/doc/man3/SSL_write.pod index 3956f1def3..84eb948cc6 100644 --- a/deps/openssl/openssl/doc/man3/SSL_write.pod +++ b/deps/openssl/openssl/doc/man3/SSL_write.pod @@ -104,10 +104,6 @@ You should instead call SSL_get_error() to find out if it's retryable. =back -=head1 HISTORY - -The SSL_write_ex() function was added in OpenSSL 1.1.1. - =head1 SEE ALSO L<SSL_get_error(3)>, L<SSL_read_ex(3)>, L<SSL_read(3)> @@ -116,9 +112,13 @@ L<SSL_connect(3)>, L<SSL_accept(3)> L<SSL_set_connect_state(3)>, L<ssl(7)>, L<bio(7)> +=head1 HISTORY + +The SSL_write_ex() function was added in OpenSSL 1.1.1. + =head1 COPYRIGHT -Copyright 2000-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2000-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/X509_LOOKUP_meth_new.pod b/deps/openssl/openssl/doc/man3/X509_LOOKUP_meth_new.pod index fb165fd6ad..e5f0a098b3 100644 --- a/deps/openssl/openssl/doc/man3/X509_LOOKUP_meth_new.pod +++ b/deps/openssl/openssl/doc/man3/X509_LOOKUP_meth_new.pod @@ -150,10 +150,20 @@ the X509_LOOKUP context, the type of the X509_OBJECT being requested, parameters related to the lookup, and an X509_OBJECT that will receive the requested object. -Implementations should use either X509_OBJECT_set1_X509() or -X509_OBJECT_set1_X509_CRL() to set the result. Any method data that was -created as a result of the new_item function set by -X509_LOOKUP_meth_set_new_item() can be accessed with +Implementations must add objects they find to the B<X509_STORE> object +using X509_STORE_add_cert() or X509_STORE_add_crl(). This increments +its reference count. However, the X509_STORE_CTX_get_by_subject() +function also increases the reference count which leads to one too +many references being held. Therefore applications should +additionally call X509_free() or X509_CRL_free() to decrement the +reference count again. + +Implementations should also use either X509_OBJECT_set1_X509() or +X509_OBJECT_set1_X509_CRL() to set the result. Note that this also +increments the result's reference count. + +Any method data that was created as a result of the new_item function +set by X509_LOOKUP_meth_set_new_item() can be accessed with X509_LOOKUP_get_method_data(). The B<X509_STORE> object that owns the X509_LOOKUP may be accessed with X509_LOOKUP_get_store(). Successful lookups should return 1, and unsuccessful lookups should return 0. @@ -179,7 +189,7 @@ The functions described here were added in OpenSSL 1.1.0i. =head1 COPYRIGHT -Copyright 2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2018-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/X509_NAME_add_entry_by_txt.pod b/deps/openssl/openssl/doc/man3/X509_NAME_add_entry_by_txt.pod index b48f0908e8..0459cf4a46 100644 --- a/deps/openssl/openssl/doc/man3/X509_NAME_add_entry_by_txt.pod +++ b/deps/openssl/openssl/doc/man3/X509_NAME_add_entry_by_txt.pod @@ -74,6 +74,15 @@ structure respectively. This will then be a multivalued RDN: since multivalues RDNs are very seldom used B<set> is almost always set to zero. +=head1 RETURN VALUES + +X509_NAME_add_entry_by_txt(), X509_NAME_add_entry_by_OBJ(), +X509_NAME_add_entry_by_NID() and X509_NAME_add_entry() return 1 for +success of 0 if an error occurred. + +X509_NAME_delete_entry() returns either the deleted B<X509_NAME_ENTRY> +structure of B<NULL> if an error occurred. + =head1 EXAMPLES Create an B<X509_NAME> structure: @@ -95,15 +104,6 @@ Create an B<X509_NAME> structure: "Joe Bloggs", -1, -1, 0)) /* Error */ -=head1 RETURN VALUES - -X509_NAME_add_entry_by_txt(), X509_NAME_add_entry_by_OBJ(), -X509_NAME_add_entry_by_NID() and X509_NAME_add_entry() return 1 for -success of 0 if an error occurred. - -X509_NAME_delete_entry() returns either the deleted B<X509_NAME_ENTRY> -structure of B<NULL> if an error occurred. - =head1 BUGS B<type> can still be set to B<V_ASN1_APP_CHOOSE> to use a @@ -117,7 +117,7 @@ L<ERR_get_error(3)>, L<d2i_X509_NAME(3)> =head1 COPYRIGHT -Copyright 2002-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2002-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/X509_NAME_get_index_by_NID.pod b/deps/openssl/openssl/doc/man3/X509_NAME_get_index_by_NID.pod index 5621806bb5..420ace1348 100644 --- a/deps/openssl/openssl/doc/man3/X509_NAME_get_index_by_NID.pod +++ b/deps/openssl/openssl/doc/man3/X509_NAME_get_index_by_NID.pod @@ -69,6 +69,18 @@ Applications which could pass invalid NIDs to X509_NAME_get_index_by_NID() should check for the return value of -2. Alternatively the NID validity can be determined first by checking OBJ_nid2obj(nid) is not NULL. +=head1 RETURN VALUES + +X509_NAME_get_index_by_NID() and X509_NAME_get_index_by_OBJ() +return the index of the next matching entry or -1 if not found. +X509_NAME_get_index_by_NID() can also return -2 if the supplied +NID is invalid. + +X509_NAME_entry_count() returns the total number of entries. + +X509_NAME_get_entry() returns an B<X509_NAME> pointer to the +requested entry or B<NULL> if the index is invalid. + =head1 EXAMPLES Process all entries: @@ -94,25 +106,13 @@ Process all commonName entries: /* Do something with e */ } -=head1 RETURN VALUES - -X509_NAME_get_index_by_NID() and X509_NAME_get_index_by_OBJ() -return the index of the next matching entry or -1 if not found. -X509_NAME_get_index_by_NID() can also return -2 if the supplied -NID is invalid. - -X509_NAME_entry_count() returns the total number of entries. - -X509_NAME_get_entry() returns an B<X509_NAME> pointer to the -requested entry or B<NULL> if the index is invalid. - =head1 SEE ALSO L<ERR_get_error(3)>, L<d2i_X509_NAME(3)> =head1 COPYRIGHT -Copyright 2002-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2002-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/X509_get_subject_name.pod b/deps/openssl/openssl/doc/man3/X509_get_subject_name.pod index 7c4a499225..807f9d3d9b 100644 --- a/deps/openssl/openssl/doc/man3/X509_get_subject_name.pod +++ b/deps/openssl/openssl/doc/man3/X509_get_subject_name.pod @@ -48,14 +48,6 @@ and X509_CRL_get_issuer() return an B<X509_NAME> pointer. X509_set_subject_name(), X509_set_issuer_name(), X509_REQ_set_subject_name() and X509_CRL_set_issuer_name() return 1 for success and 0 for failure. -=head1 HISTORY - -X509_REQ_get_subject_name() is a function in OpenSSL 1.1.0 and a macro in -earlier versions. - -X509_CRL_get_issuer() is a function in OpenSSL 1.1.0. It was previously -added in OpenSSL 1.0.0 as a macro. - =head1 SEE ALSO L<d2i_X509(3)>, @@ -74,9 +66,17 @@ L<X509_sign(3)>, L<X509V3_get_d2i(3)>, L<X509_verify_cert(3)> +=head1 HISTORY + +X509_REQ_get_subject_name() is a function in OpenSSL 1.1.0 and a macro in +earlier versions. + +X509_CRL_get_issuer() is a function in OpenSSL 1.1.0. It was previously +added in OpenSSL 1.0.0 as a macro. + =head1 COPYRIGHT -Copyright 2015-2016 The OpenSSL Project Authors. All Rights Reserved. +Copyright 2015-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy diff --git a/deps/openssl/openssl/doc/man3/d2i_X509.pod b/deps/openssl/openssl/doc/man3/d2i_X509.pod index 71985a44ed..3d50f5d908 100644 --- a/deps/openssl/openssl/doc/man3/d2i_X509.pod +++ b/deps/openssl/openssl/doc/man3/d2i_X509.pod @@ -496,6 +496,19 @@ Represents the B<DigestInfo> structure defined in PKCS#1 and PKCS#7. =back +=head1 RETURN VALUES + +d2i_TYPE(), d2i_TYPE_bio() and d2i_TYPE_fp() return a valid B<TYPE> structure +or B<NULL> if an error occurs. If the "reuse" capability has been used with +a valid structure being passed in via B<a>, then the object is not freed in +the event of error but may be in a potentially invalid or inconsistent state. + +i2d_TYPE() returns the number of bytes successfully encoded or a negative +value if an error occurs. + +i2d_TYPE_bio() and i2d_TYPE_fp() return 1 for success and 0 if an error +occurs. + =head1 EXAMPLES Allocate and encode the DER encoding of an X509 structure: @@ -586,22 +599,9 @@ structure has been modified after deserialization or previous serialization. This is because some objects cache the encoding for efficiency reasons. -=head1 RETURN VALUES - -d2i_TYPE(), d2i_TYPE_bio() and d2i_TYPE_fp() return a valid B<TYPE> structure -or B<NULL> if an error occurs. If the "reuse" capability has been used with -a valid structure being passed in via B<a>, then the object is not freed in -the event of error but may be in a potentially invalid or inconsistent state. - -i2d_TYPE() returns the number of bytes successfully encoded or a negative -value if an error occurs. - -i2d_TYPE_bio() and i2d_TYPE_fp() return 1 for success and 0 if an error -occurs. - =head1 COPYRIGHT -Copyright 1998-2018 The OpenSSL Project Authors. All Rights Reserved. +Copyright 1998-2019 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy |