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authorSam Roberts <vieuxtech@gmail.com>2018-11-22 10:39:20 -0800
committerSam Roberts <vieuxtech@gmail.com>2019-01-22 13:32:34 -0800
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parent5d80f9ea6091847176fa47fb1395fdffc4af9164 (diff)
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deps: upgrade openssl sources to 1.1.1a
This updates all sources in deps/openssl/openssl with openssl-1.1.1a. PR-URL: https://github.com/nodejs/node/pull/25381 Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com> Reviewed-By: Shigeki Ohtsu <ohtsu@ohtsu.org>
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-=pod
-
-=head1 NAME
-
-openssl-dgst,
-dgst, sha, sha1, mdc2, ripemd160, sha224, sha256, sha384, sha512, md4, md5, blake2b, blake2s - message digests
-
-=head1 SYNOPSIS
-
-B<openssl> B<dgst>
-[B<-help>]
-[B<-I<digest>>]
-[B<-c>]
-[B<-d>]
-[B<-hex>]
-[B<-binary>]
-[B<-r>]
-[B<-out filename>]
-[B<-sign filename>]
-[B<-keyform arg>]
-[B<-passin arg>]
-[B<-verify filename>]
-[B<-prverify filename>]
-[B<-signature filename>]
-[B<-hmac key>]
-[B<-fips-fingerprint>]
-[B<-engine id>]
-[B<-engine_impl>]
-[B<file...>]
-
-B<openssl>
-[I<digest>]
-[B<...>]
-
-=head1 DESCRIPTION
-
-The digest functions output the message digest of a supplied file or files
-in hexadecimal. The digest functions also generate and verify digital
-signatures using message digests.
-
-The generic name, B<dgst>, may be used with an option specifying the
-algorithm to be used.
-The default digest is I<sha256>.
-A supported I<digest> name may also be used as the command name.
-To see the list of supported algorithms, use the I<list --digest-commands>
-command.
-
-=head1 OPTIONS
-
-=over 4
-
-=item B<-help>
-
-Print out a usage message.
-
-=item B<-I<digest>>
-
-Specifies name of a supported digest to be used. To see the list of
-supported digests, use the command I<list --digest-commands>.
-
-=item B<-c>
-
-Print out the digest in two digit groups separated by colons, only relevant if
-B<hex> format output is used.
-
-=item B<-d>
-
-Print out BIO debugging information.
-
-=item B<-hex>
-
-Digest is to be output as a hex dump. This is the default case for a "normal"
-digest as opposed to a digital signature. See NOTES below for digital
-signatures using B<-hex>.
-
-=item B<-binary>
-
-Output the digest or signature in binary form.
-
-=item B<-r>
-
-Output the digest in the "coreutils" format used by programs like B<sha1sum>.
-
-=item B<-out filename>
-
-Filename to output to, or standard output by default.
-
-=item B<-sign filename>
-
-Digitally sign the digest using the private key in "filename".
-
-=item B<-keyform arg>
-
-Specifies the key format to sign digest with. The DER, PEM, P12,
-and ENGINE formats are supported.
-
-=item B<-sigopt nm:v>
-
-Pass options to the signature algorithm during sign or verify operations.
-Names and values of these options are algorithm-specific.
-
-=item B<-passin arg>
-
-The private key password source. For more information about the format of B<arg>
-see the B<PASS PHRASE ARGUMENTS> section in L<openssl(1)>.
-
-=item B<-verify filename>
-
-Verify the signature using the public key in "filename".
-The output is either "Verification OK" or "Verification Failure".
-
-=item B<-prverify filename>
-
-Verify the signature using the private key in "filename".
-
-=item B<-signature filename>
-
-The actual signature to verify.
-
-=item B<-hmac key>
-
-Create a hashed MAC using "key".
-
-=item B<-mac alg>
-
-Create MAC (keyed Message Authentication Code). The most popular MAC
-algorithm is HMAC (hash-based MAC), but there are other MAC algorithms
-which are not based on hash, for instance B<gost-mac> algorithm,
-supported by B<ccgost> engine. MAC keys and other options should be set
-via B<-macopt> parameter.
-
-=item B<-macopt nm:v>
-
-Passes options to MAC algorithm, specified by B<-mac> key.
-Following options are supported by both by B<HMAC> and B<gost-mac>:
-
-=over 4
-
-=item B<key:string>
-
-Specifies MAC key as alphanumeric string (use if key contain printable
-characters only). String length must conform to any restrictions of
-the MAC algorithm for example exactly 32 chars for gost-mac.
-
-=item B<hexkey:string>
-
-Specifies MAC key in hexadecimal form (two hex digits per byte).
-Key length must conform to any restrictions of the MAC algorithm
-for example exactly 32 chars for gost-mac.
-
-=back
-
-=item B<-rand file(s)>
-
-A file or files containing random data used to seed the random number
-generator, or an EGD socket (see L<RAND_egd(3)>).
-Multiple files can be specified separated by an OS-dependent character.
-The separator is B<;> for MS-Windows, B<,> for OpenVMS, and B<:> for
-all others.
-
-=item B<-fips-fingerprint>
-
-Compute HMAC using a specific key for certain OpenSSL-FIPS operations.
-
-=item B<-engine id>
-
-Use engine B<id> for operations (including private key storage).
-This engine is not used as source for digest algorithms, unless it is
-also specified in the configuration file or B<-engine_impl> is also
-specified.
-
-=item B<-engine_impl>
-
-When used with the B<-engine> option, it specifies to also use
-engine B<id> for digest operations.
-
-=item B<file...>
-
-File or files to digest. If no files are specified then standard input is
-used.
-
-=back
-
-
-=head1 EXAMPLES
-
-To create a hex-encoded message digest of a file:
- openssl dgst -md5 -hex file.txt
-
-To sign a file using SHA-256 with binary file output:
- openssl dgst -sha256 -sign privatekey.pem -out signature.sign file.txt
-
-To verify a signature:
- openssl dgst -sha256 -verify publickey.pem \
- -signature signature.sign \
- file.txt
-
-
-=head1 NOTES
-
-The digest mechanisms that are available will depend on the options
-used when building OpenSSL.
-The B<list digest-commands> command can be used to list them.
-
-New or agile applications should use probably use SHA-256. Other digests,
-particularly SHA-1 and MD5, are still widely used for interoperating
-with existing formats and protocols.
-
-When signing a file, B<dgst> will automatically determine the algorithm
-(RSA, ECC, etc) to use for signing based on the private key's ASN.1 info.
-When verifying signatures, it only handles the RSA, DSA, or ECDSA signature
-itself, not the related data to identify the signer and algorithm used in
-formats such as x.509, CMS, and S/MIME.
-
-A source of random numbers is required for certain signing algorithms, in
-particular ECDSA and DSA.
-
-The signing and verify options should only be used if a single file is
-being signed or verified.
-
-Hex signatures cannot be verified using B<openssl>. Instead, use "xxd -r"
-or similar program to transform the hex signature into a binary signature
-prior to verification.
-
-=head1 HISTORY
-
-The default digest was changed from MD5 to SHA256 in OpenSSL 1.1.0
-The FIPS-related options were removed in OpenSSL 1.1.0
-
-=head1 COPYRIGHT
-
-Copyright 2000-2017 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
-in the file LICENSE in the source distribution or at
-L<https://www.openssl.org/source/license.html>.
-
-=cut