diff options
Diffstat (limited to 'deps/openssl/openssl/ssl/s3_enc.c')
| -rw-r--r-- | deps/openssl/openssl/ssl/s3_enc.c | 301 |
1 files changed, 175 insertions, 126 deletions
diff --git a/deps/openssl/openssl/ssl/s3_enc.c b/deps/openssl/openssl/ssl/s3_enc.c index 65fe913141..fca84ef99a 100644 --- a/deps/openssl/openssl/ssl/s3_enc.c +++ b/deps/openssl/openssl/ssl/s3_enc.c @@ -1,5 +1,6 @@ /* * Copyright 1995-2018 The OpenSSL Project Authors. All Rights Reserved. + * Copyright 2005 Nokia. 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 @@ -7,37 +8,11 @@ * https://www.openssl.org/source/license.html */ -/* ==================================================================== - * Copyright 2005 Nokia. All rights reserved. - * - * The portions of the attached software ("Contribution") is developed by - * Nokia Corporation and is licensed pursuant to the OpenSSL open source - * license. - * - * The Contribution, originally written by Mika Kousa and Pasi Eronen of - * Nokia Corporation, consists of the "PSK" (Pre-Shared Key) ciphersuites - * support (see RFC 4279) to OpenSSL. - * - * No patent licenses or other rights except those expressly stated in - * the OpenSSL open source license shall be deemed granted or received - * expressly, by implication, estoppel, or otherwise. - * - * No assurances are provided by Nokia that the Contribution does not - * infringe the patent or other intellectual property rights of any third - * party or that the license provides you with all the necessary rights - * to make use of the Contribution. - * - * THE SOFTWARE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. IN - * ADDITION TO THE DISCLAIMERS INCLUDED IN THE LICENSE, NOKIA - * SPECIFICALLY DISCLAIMS ANY LIABILITY FOR CLAIMS BROUGHT BY YOU OR ANY - * OTHER ENTITY BASED ON INFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS OR - * OTHERWISE. - */ - #include <stdio.h> #include "ssl_locl.h" #include <openssl/evp.h> #include <openssl/md5.h> +#include "internal/cryptlib.h" static int ssl3_generate_key_block(SSL *s, unsigned char *km, int num) { @@ -55,7 +30,8 @@ static int ssl3_generate_key_block(SSL *s, unsigned char *km, int num) m5 = EVP_MD_CTX_new(); s1 = EVP_MD_CTX_new(); if (m5 == NULL || s1 == NULL) { - SSLerr(SSL_F_SSL3_GENERATE_KEY_BLOCK, ERR_R_MALLOC_FAILURE); + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_GENERATE_KEY_BLOCK, + ERR_R_MALLOC_FAILURE); goto err; } EVP_MD_CTX_set_flags(m5, EVP_MD_CTX_FLAG_NON_FIPS_ALLOW); @@ -63,7 +39,8 @@ static int ssl3_generate_key_block(SSL *s, unsigned char *km, int num) k++; if (k > sizeof(buf)) { /* bug: 'buf' is too small for this ciphersuite */ - SSLerr(SSL_F_SSL3_GENERATE_KEY_BLOCK, ERR_R_INTERNAL_ERROR); + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_GENERATE_KEY_BLOCK, + ERR_R_INTERNAL_ERROR); goto err; } @@ -80,15 +57,24 @@ static int ssl3_generate_key_block(SSL *s, unsigned char *km, int num) || !EVP_DigestInit_ex(m5, EVP_md5(), NULL) || !EVP_DigestUpdate(m5, s->session->master_key, s->session->master_key_length) - || !EVP_DigestUpdate(m5, smd, SHA_DIGEST_LENGTH)) + || !EVP_DigestUpdate(m5, smd, SHA_DIGEST_LENGTH)) { + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_GENERATE_KEY_BLOCK, + ERR_R_INTERNAL_ERROR); goto err; + } if ((int)(i + MD5_DIGEST_LENGTH) > num) { - if (!EVP_DigestFinal_ex(m5, smd, NULL)) + if (!EVP_DigestFinal_ex(m5, smd, NULL)) { + SSLfatal(s, SSL_AD_INTERNAL_ERROR, + SSL_F_SSL3_GENERATE_KEY_BLOCK, ERR_R_INTERNAL_ERROR); goto err; + } memcpy(km, smd, (num - i)); } else { - if (!EVP_DigestFinal_ex(m5, km, NULL)) + if (!EVP_DigestFinal_ex(m5, km, NULL)) { + SSLfatal(s, SSL_AD_INTERNAL_ERROR, + SSL_F_SSL3_GENERATE_KEY_BLOCK, ERR_R_INTERNAL_ERROR); goto err; + } } km += MD5_DIGEST_LENGTH; @@ -113,13 +99,18 @@ int ssl3_change_cipher_state(SSL *s, int which) COMP_METHOD *comp; #endif const EVP_MD *m; - int n, i, j, k, cl; + int mdi; + size_t n, i, j, k, cl; int reuse_dd = 0; c = s->s3->tmp.new_sym_enc; m = s->s3->tmp.new_hash; /* m == NULL will lead to a crash later */ - OPENSSL_assert(m); + if (!ossl_assert(m != NULL)) { + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_CHANGE_CIPHER_STATE, + ERR_R_INTERNAL_ERROR); + goto err; + } #ifndef OPENSSL_NO_COMP if (s->s3->tmp.new_compression == NULL) comp = NULL; @@ -128,20 +119,24 @@ int ssl3_change_cipher_state(SSL *s, int which) #endif if (which & SSL3_CC_READ) { - if (s->enc_read_ctx != NULL) + if (s->enc_read_ctx != NULL) { reuse_dd = 1; - else if ((s->enc_read_ctx = EVP_CIPHER_CTX_new()) == NULL) + } else if ((s->enc_read_ctx = EVP_CIPHER_CTX_new()) == NULL) { + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_CHANGE_CIPHER_STATE, + ERR_R_MALLOC_FAILURE); goto err; - else + } else { /* * make sure it's initialised in case we exit later with an error */ EVP_CIPHER_CTX_reset(s->enc_read_ctx); + } dd = s->enc_read_ctx; if (ssl_replace_hash(&s->read_hash, m) == NULL) { - SSLerr(SSL_F_SSL3_CHANGE_CIPHER_STATE, ERR_R_INTERNAL_ERROR); - goto err2; + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_CHANGE_CIPHER_STATE, + ERR_R_INTERNAL_ERROR); + goto err; } #ifndef OPENSSL_NO_COMP /* COMPRESS */ @@ -150,28 +145,34 @@ int ssl3_change_cipher_state(SSL *s, int which) if (comp != NULL) { s->expand = COMP_CTX_new(comp); if (s->expand == NULL) { - SSLerr(SSL_F_SSL3_CHANGE_CIPHER_STATE, - SSL_R_COMPRESSION_LIBRARY_ERROR); - goto err2; + SSLfatal(s, SSL_AD_INTERNAL_ERROR, + SSL_F_SSL3_CHANGE_CIPHER_STATE, + SSL_R_COMPRESSION_LIBRARY_ERROR); + goto err; } } #endif RECORD_LAYER_reset_read_sequence(&s->rlayer); mac_secret = &(s->s3->read_mac_secret[0]); } else { - if (s->enc_write_ctx != NULL) + s->statem.enc_write_state = ENC_WRITE_STATE_INVALID; + if (s->enc_write_ctx != NULL) { reuse_dd = 1; - else if ((s->enc_write_ctx = EVP_CIPHER_CTX_new()) == NULL) + } else if ((s->enc_write_ctx = EVP_CIPHER_CTX_new()) == NULL) { + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_CHANGE_CIPHER_STATE, + ERR_R_MALLOC_FAILURE); goto err; - else + } else { /* * make sure it's initialised in case we exit later with an error */ EVP_CIPHER_CTX_reset(s->enc_write_ctx); + } dd = s->enc_write_ctx; if (ssl_replace_hash(&s->write_hash, m) == NULL) { - SSLerr(SSL_F_SSL3_CHANGE_CIPHER_STATE, ERR_R_INTERNAL_ERROR); - goto err2; + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_CHANGE_CIPHER_STATE, + ERR_R_MALLOC_FAILURE); + goto err; } #ifndef OPENSSL_NO_COMP /* COMPRESS */ @@ -180,9 +181,10 @@ int ssl3_change_cipher_state(SSL *s, int which) if (comp != NULL) { s->compress = COMP_CTX_new(comp); if (s->compress == NULL) { - SSLerr(SSL_F_SSL3_CHANGE_CIPHER_STATE, - SSL_R_COMPRESSION_LIBRARY_ERROR); - goto err2; + SSLfatal(s, SSL_AD_INTERNAL_ERROR, + SSL_F_SSL3_CHANGE_CIPHER_STATE, + SSL_R_COMPRESSION_LIBRARY_ERROR); + goto err; } } #endif @@ -194,9 +196,13 @@ int ssl3_change_cipher_state(SSL *s, int which) EVP_CIPHER_CTX_reset(dd); p = s->s3->tmp.key_block; - i = EVP_MD_size(m); - if (i < 0) - goto err2; + mdi = EVP_MD_size(m); + if (mdi < 0) { + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_CHANGE_CIPHER_STATE, + ERR_R_INTERNAL_ERROR); + goto err; + } + i = mdi; cl = EVP_CIPHER_key_length(c); j = cl; k = EVP_CIPHER_iv_length(c); @@ -219,24 +225,27 @@ int ssl3_change_cipher_state(SSL *s, int which) } if (n > s->s3->tmp.key_block_length) { - SSLerr(SSL_F_SSL3_CHANGE_CIPHER_STATE, ERR_R_INTERNAL_ERROR); - goto err2; + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_CHANGE_CIPHER_STATE, + ERR_R_INTERNAL_ERROR); + goto err; } memcpy(mac_secret, ms, i); - if (!EVP_CipherInit_ex(dd, c, NULL, key, iv, (which & SSL3_CC_WRITE))) - goto err2; + if (!EVP_CipherInit_ex(dd, c, NULL, key, iv, (which & SSL3_CC_WRITE))) { + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_CHANGE_CIPHER_STATE, + ERR_R_INTERNAL_ERROR); + goto err; + } + s->statem.enc_write_state = ENC_WRITE_STATE_VALID; OPENSSL_cleanse(exp_key, sizeof(exp_key)); OPENSSL_cleanse(exp_iv, sizeof(exp_iv)); - return (1); + return 1; err: - SSLerr(SSL_F_SSL3_CHANGE_CIPHER_STATE, ERR_R_MALLOC_FAILURE); - err2: OPENSSL_cleanse(exp_key, sizeof(exp_key)); OPENSSL_cleanse(exp_iv, sizeof(exp_iv)); - return (0); + return 0; } int ssl3_setup_key_block(SSL *s) @@ -249,11 +258,12 @@ int ssl3_setup_key_block(SSL *s) SSL_COMP *comp; if (s->s3->tmp.key_block_length != 0) - return (1); + return 1; if (!ssl_cipher_get_evp(s->session, &c, &hash, NULL, NULL, &comp, 0)) { - SSLerr(SSL_F_SSL3_SETUP_KEY_BLOCK, SSL_R_CIPHER_OR_HASH_UNAVAILABLE); - return (0); + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_SETUP_KEY_BLOCK, + SSL_R_CIPHER_OR_HASH_UNAVAILABLE); + return 0; } s->s3->tmp.new_sym_enc = c; @@ -273,12 +283,16 @@ int ssl3_setup_key_block(SSL *s) ssl3_cleanup_key_block(s); - if ((p = OPENSSL_malloc(num)) == NULL) - goto err; + if ((p = OPENSSL_malloc(num)) == NULL) { + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_SETUP_KEY_BLOCK, + ERR_R_MALLOC_FAILURE); + return 0; + } s->s3->tmp.key_block_length = num; s->s3->tmp.key_block = p; + /* Calls SSLfatal() as required */ ret = ssl3_generate_key_block(s, p, num); if (!(s->options & SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS)) { @@ -300,10 +314,6 @@ int ssl3_setup_key_block(SSL *s) } return ret; - - err: - SSLerr(SSL_F_SSL3_SETUP_KEY_BLOCK, ERR_R_MALLOC_FAILURE); - return (0); } void ssl3_cleanup_key_block(SSL *s) @@ -318,7 +328,8 @@ int ssl3_init_finished_mac(SSL *s) BIO *buf = BIO_new(BIO_s_mem()); if (buf == NULL) { - SSLerr(SSL_F_SSL3_INIT_FINISHED_MAC, ERR_R_MALLOC_FAILURE); + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_INIT_FINISHED_MAC, + ERR_R_MALLOC_FAILURE); return 0; } ssl3_free_digest_list(s); @@ -340,13 +351,32 @@ void ssl3_free_digest_list(SSL *s) s->s3->handshake_dgst = NULL; } -int ssl3_finish_mac(SSL *s, const unsigned char *buf, int len) +int ssl3_finish_mac(SSL *s, const unsigned char *buf, size_t len) { - if (s->s3->handshake_dgst == NULL) + int ret; + + if (s->s3->handshake_dgst == NULL) { /* Note: this writes to a memory BIO so a failure is a fatal error */ - return BIO_write(s->s3->handshake_buffer, (void *)buf, len) == len; - else - return EVP_DigestUpdate(s->s3->handshake_dgst, buf, len); + if (len > INT_MAX) { + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_FINISH_MAC, + SSL_R_OVERFLOW_ERROR); + return 0; + } + ret = BIO_write(s->s3->handshake_buffer, (void *)buf, (int)len); + if (ret <= 0 || ret != (int)len) { + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_FINISH_MAC, + ERR_R_INTERNAL_ERROR); + return 0; + } + } else { + ret = EVP_DigestUpdate(s->s3->handshake_dgst, buf, len); + if (!ret) { + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_FINISH_MAC, + ERR_R_INTERNAL_ERROR); + return 0; + } + } + return 1; } int ssl3_digest_cached_records(SSL *s, int keep) @@ -358,21 +388,23 @@ int ssl3_digest_cached_records(SSL *s, int keep) if (s->s3->handshake_dgst == NULL) { hdatalen = BIO_get_mem_data(s->s3->handshake_buffer, &hdata); if (hdatalen <= 0) { - SSLerr(SSL_F_SSL3_DIGEST_CACHED_RECORDS, - SSL_R_BAD_HANDSHAKE_LENGTH); + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_DIGEST_CACHED_RECORDS, + SSL_R_BAD_HANDSHAKE_LENGTH); return 0; } s->s3->handshake_dgst = EVP_MD_CTX_new(); if (s->s3->handshake_dgst == NULL) { - SSLerr(SSL_F_SSL3_DIGEST_CACHED_RECORDS, ERR_R_MALLOC_FAILURE); + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_DIGEST_CACHED_RECORDS, + ERR_R_MALLOC_FAILURE); return 0; } md = ssl_handshake_md(s); if (md == NULL || !EVP_DigestInit_ex(s->s3->handshake_dgst, md, NULL) || !EVP_DigestUpdate(s->s3->handshake_dgst, hdata, hdatalen)) { - SSLerr(SSL_F_SSL3_DIGEST_CACHED_RECORDS, ERR_R_INTERNAL_ERROR); + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_DIGEST_CACHED_RECORDS, + ERR_R_INTERNAL_ERROR); return 0; } } @@ -384,42 +416,51 @@ int ssl3_digest_cached_records(SSL *s, int keep) return 1; } -int ssl3_final_finish_mac(SSL *s, const char *sender, int len, unsigned char *p) +size_t ssl3_final_finish_mac(SSL *s, const char *sender, size_t len, + unsigned char *p) { int ret; EVP_MD_CTX *ctx = NULL; - if (!ssl3_digest_cached_records(s, 0)) + if (!ssl3_digest_cached_records(s, 0)) { + /* SSLfatal() already called */ return 0; + } if (EVP_MD_CTX_type(s->s3->handshake_dgst) != NID_md5_sha1) { - SSLerr(SSL_F_SSL3_FINAL_FINISH_MAC, SSL_R_NO_REQUIRED_DIGEST); + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_FINAL_FINISH_MAC, + SSL_R_NO_REQUIRED_DIGEST); return 0; } ctx = EVP_MD_CTX_new(); if (ctx == NULL) { - SSLerr(SSL_F_SSL3_FINAL_FINISH_MAC, ERR_R_MALLOC_FAILURE); + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_FINAL_FINISH_MAC, + ERR_R_MALLOC_FAILURE); return 0; } if (!EVP_MD_CTX_copy_ex(ctx, s->s3->handshake_dgst)) { - SSLerr(SSL_F_SSL3_FINAL_FINISH_MAC, ERR_R_INTERNAL_ERROR); + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_FINAL_FINISH_MAC, + ERR_R_INTERNAL_ERROR); ret = 0; goto err; } ret = EVP_MD_CTX_size(ctx); if (ret < 0) { + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_FINAL_FINISH_MAC, + ERR_R_INTERNAL_ERROR); ret = 0; goto err; } if ((sender != NULL && EVP_DigestUpdate(ctx, sender, len) <= 0) || EVP_MD_CTX_ctrl(ctx, EVP_CTRL_SSL3_MASTER_SECRET, - s->session->master_key_length, + (int)s->session->master_key_length, s->session->master_key) <= 0 || EVP_DigestFinal_ex(ctx, p, NULL) <= 0) { - SSLerr(SSL_F_SSL3_FINAL_FINISH_MAC, ERR_R_INTERNAL_ERROR); + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_FINAL_FINISH_MAC, + ERR_R_INTERNAL_ERROR); ret = 0; } @@ -430,7 +471,7 @@ int ssl3_final_finish_mac(SSL *s, const char *sender, int len, unsigned char *p) } int ssl3_generate_master_secret(SSL *s, unsigned char *out, unsigned char *p, - int len) + size_t len, size_t *secret_size) { static const unsigned char *salt[3] = { #ifndef CHARSET_EBCDIC @@ -445,11 +486,13 @@ int ssl3_generate_master_secret(SSL *s, unsigned char *out, unsigned char *p, }; unsigned char buf[EVP_MAX_MD_SIZE]; EVP_MD_CTX *ctx = EVP_MD_CTX_new(); - int i, ret = 0; + int i, ret = 1; unsigned int n; + size_t ret_secret_size = 0; if (ctx == NULL) { - SSLerr(SSL_F_SSL3_GENERATE_MASTER_SECRET, ERR_R_MALLOC_FAILURE); + SSLfatal(s, SSL_AD_INTERNAL_ERROR, SSL_F_SSL3_GENERATE_MASTER_SECRET, + ERR_R_MALLOC_FAILURE); return 0; } for (i = 0; i < 3; i++) { @@ -461,92 +504,98 @@ int ssl3_generate_master_secret(SSL *s, unsigned char *out, unsigned char *p, SSL3_RANDOM_SIZE) <= 0 || EVP_DigestUpdate(ctx, &(s->s3->server_random[0]), SSL3_RANDOM_SIZE) <= 0 + /* TODO(size_t) : convert me */ || EVP_DigestFinal_ex(ctx, buf, &n) <= 0 || EVP_DigestInit_ex(ctx, s->ctx->md5, NULL) <= 0 || EVP_DigestUpdate(ctx, p, len) <= 0 || EVP_DigestUpdate(ctx, buf, n) <= 0 || EVP_DigestFinal_ex(ctx, out, &n) <= 0) { - SSLerr(SSL_F_SSL3_GENERATE_MASTER_SECRET, ERR_R_INTERNAL_ERROR); + SSLfatal(s, SSL_AD_INTERNAL_ERROR, + SSL_F_SSL3_GENERATE_MASTER_SECRET, ERR_R_INTERNAL_ERROR); ret = 0; break; } out += n; - ret += n; + ret_secret_size += n; } EVP_MD_CTX_free(ctx); OPENSSL_cleanse(buf, sizeof(buf)); - return (ret); + if (ret) + *secret_size = ret_secret_size; + return ret; } int ssl3_alert_code(int code) { switch (code) { case SSL_AD_CLOSE_NOTIFY: - return (SSL3_AD_CLOSE_NOTIFY); + return SSL3_AD_CLOSE_NOTIFY; case SSL_AD_UNEXPECTED_MESSAGE: - return (SSL3_AD_UNEXPECTED_MESSAGE); + return SSL3_AD_UNEXPECTED_MESSAGE; case SSL_AD_BAD_RECORD_MAC: - return (SSL3_AD_BAD_RECORD_MAC); + return SSL3_AD_BAD_RECORD_MAC; case SSL_AD_DECRYPTION_FAILED: - return (SSL3_AD_BAD_RECORD_MAC); + return SSL3_AD_BAD_RECORD_MAC; case SSL_AD_RECORD_OVERFLOW: - return (SSL3_AD_BAD_RECORD_MAC); + return SSL3_AD_BAD_RECORD_MAC; case SSL_AD_DECOMPRESSION_FAILURE: - return (SSL3_AD_DECOMPRESSION_FAILURE); + return SSL3_AD_DECOMPRESSION_FAILURE; case SSL_AD_HANDSHAKE_FAILURE: - return (SSL3_AD_HANDSHAKE_FAILURE); + return SSL3_AD_HANDSHAKE_FAILURE; case SSL_AD_NO_CERTIFICATE: - return (SSL3_AD_NO_CERTIFICATE); + return SSL3_AD_NO_CERTIFICATE; case SSL_AD_BAD_CERTIFICATE: - return (SSL3_AD_BAD_CERTIFICATE); + return SSL3_AD_BAD_CERTIFICATE; case SSL_AD_UNSUPPORTED_CERTIFICATE: - return (SSL3_AD_UNSUPPORTED_CERTIFICATE); + return SSL3_AD_UNSUPPORTED_CERTIFICATE; case SSL_AD_CERTIFICATE_REVOKED: - return (SSL3_AD_CERTIFICATE_REVOKED); + return SSL3_AD_CERTIFICATE_REVOKED; case SSL_AD_CERTIFICATE_EXPIRED: - return (SSL3_AD_CERTIFICATE_EXPIRED); + return SSL3_AD_CERTIFICATE_EXPIRED; case SSL_AD_CERTIFICATE_UNKNOWN: - return (SSL3_AD_CERTIFICATE_UNKNOWN); + return SSL3_AD_CERTIFICATE_UNKNOWN; case SSL_AD_ILLEGAL_PARAMETER: - return (SSL3_AD_ILLEGAL_PARAMETER); + return SSL3_AD_ILLEGAL_PARAMETER; case SSL_AD_UNKNOWN_CA: - return (SSL3_AD_BAD_CERTIFICATE); + return SSL3_AD_BAD_CERTIFICATE; case SSL_AD_ACCESS_DENIED: - return (SSL3_AD_HANDSHAKE_FAILURE); + return SSL3_AD_HANDSHAKE_FAILURE; case SSL_AD_DECODE_ERROR: - return (SSL3_AD_HANDSHAKE_FAILURE); + return SSL3_AD_HANDSHAKE_FAILURE; case SSL_AD_DECRYPT_ERROR: - return (SSL3_AD_HANDSHAKE_FAILURE); + return SSL3_AD_HANDSHAKE_FAILURE; case SSL_AD_EXPORT_RESTRICTION: - return (SSL3_AD_HANDSHAKE_FAILURE); + return SSL3_AD_HANDSHAKE_FAILURE; case SSL_AD_PROTOCOL_VERSION: - return (SSL3_AD_HANDSHAKE_FAILURE); + return SSL3_AD_HANDSHAKE_FAILURE; case SSL_AD_INSUFFICIENT_SECURITY: - return (SSL3_AD_HANDSHAKE_FAILURE); + return SSL3_AD_HANDSHAKE_FAILURE; case SSL_AD_INTERNAL_ERROR: - return (SSL3_AD_HANDSHAKE_FAILURE); + return SSL3_AD_HANDSHAKE_FAILURE; case SSL_AD_USER_CANCELLED: - return (SSL3_AD_HANDSHAKE_FAILURE); + return SSL3_AD_HANDSHAKE_FAILURE; case SSL_AD_NO_RENEGOTIATION: - return (-1); /* Don't send it :-) */ + return -1; /* Don't send it :-) */ case SSL_AD_UNSUPPORTED_EXTENSION: - return (SSL3_AD_HANDSHAKE_FAILURE); + return SSL3_AD_HANDSHAKE_FAILURE; case SSL_AD_CERTIFICATE_UNOBTAINABLE: - return (SSL3_AD_HANDSHAKE_FAILURE); + return SSL3_AD_HANDSHAKE_FAILURE; case SSL_AD_UNRECOGNIZED_NAME: - return (SSL3_AD_HANDSHAKE_FAILURE); + return SSL3_AD_HANDSHAKE_FAILURE; case SSL_AD_BAD_CERTIFICATE_STATUS_RESPONSE: - return (SSL3_AD_HANDSHAKE_FAILURE); + return SSL3_AD_HANDSHAKE_FAILURE; case SSL_AD_BAD_CERTIFICATE_HASH_VALUE: - return (SSL3_AD_HANDSHAKE_FAILURE); + return SSL3_AD_HANDSHAKE_FAILURE; case SSL_AD_UNKNOWN_PSK_IDENTITY: - return (TLS1_AD_UNKNOWN_PSK_IDENTITY); + return TLS1_AD_UNKNOWN_PSK_IDENTITY; case SSL_AD_INAPPROPRIATE_FALLBACK: - return (TLS1_AD_INAPPROPRIATE_FALLBACK); + return TLS1_AD_INAPPROPRIATE_FALLBACK; case SSL_AD_NO_APPLICATION_PROTOCOL: - return (TLS1_AD_NO_APPLICATION_PROTOCOL); + return TLS1_AD_NO_APPLICATION_PROTOCOL; + case SSL_AD_CERTIFICATE_REQUIRED: + return SSL_AD_HANDSHAKE_FAILURE; default: - return (-1); + return -1; } } |