diff options
Diffstat (limited to 'ssl/ssl_rsa.c')
-rw-r--r-- | ssl/ssl_rsa.c | 1803 |
1 files changed, 873 insertions, 930 deletions
diff --git a/ssl/ssl_rsa.c b/ssl/ssl_rsa.c index 943502d092..b1b2318350 100644 --- a/ssl/ssl_rsa.c +++ b/ssl/ssl_rsa.c @@ -5,21 +5,21 @@ * This package is an SSL implementation written * by Eric Young (eay@cryptsoft.com). * The implementation was written so as to conform with Netscapes SSL. - * + * * This library is free for commercial and non-commercial use as long as * the following conditions are aheared to. The following conditions * apply to all code found in this distribution, be it the RC4, RSA, * lhash, DES, etc., code; not just the SSL code. The SSL documentation * included with this distribution is covered by the same copyright terms * except that the holder is Tim Hudson (tjh@cryptsoft.com). - * + * * Copyright remains Eric Young's, and as such any Copyright notices in * the code are not to be removed. * If this package is used in a product, Eric Young should be given attribution * as the author of the parts of the library used. * This can be in the form of a textual message at program startup or * in documentation (online or textual) provided with the package. - * + * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: @@ -34,10 +34,10 @@ * Eric Young (eay@cryptsoft.com)" * The word 'cryptographic' can be left out if the rouines from the library * being used are not cryptographic related :-). - * 4. If you include any Windows specific code (or a derivative thereof) from + * 4. If you include any Windows specific code (or a derivative thereof) from * the apps directory (application code) you must include an acknowledgement: * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" - * + * * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE @@ -49,7 +49,7 @@ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. - * + * * The licence and distribution terms for any publically available version or * derivative of this code cannot be changed. i.e. this code cannot simply be * copied and put under another distribution licence @@ -67,999 +67,942 @@ static int ssl_set_cert(CERT *c, X509 *x509); static int ssl_set_pkey(CERT *c, EVP_PKEY *pkey); int SSL_use_certificate(SSL *ssl, X509 *x) - { - if (x == NULL) - { - SSLerr(SSL_F_SSL_USE_CERTIFICATE,ERR_R_PASSED_NULL_PARAMETER); - return(0); - } - if (!ssl_cert_inst(&ssl->cert)) - { - SSLerr(SSL_F_SSL_USE_CERTIFICATE,ERR_R_MALLOC_FAILURE); - return(0); - } - return(ssl_set_cert(ssl->cert,x)); - } +{ + if (x == NULL) { + SSLerr(SSL_F_SSL_USE_CERTIFICATE, ERR_R_PASSED_NULL_PARAMETER); + return (0); + } + if (!ssl_cert_inst(&ssl->cert)) { + SSLerr(SSL_F_SSL_USE_CERTIFICATE, ERR_R_MALLOC_FAILURE); + return (0); + } + return (ssl_set_cert(ssl->cert, x)); +} #ifndef OPENSSL_NO_STDIO int SSL_use_certificate_file(SSL *ssl, const char *file, int type) - { - int j; - BIO *in; - int ret=0; - X509 *x=NULL; - - in=BIO_new(BIO_s_file_internal()); - if (in == NULL) - { - SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,ERR_R_BUF_LIB); - goto end; - } - - if (BIO_read_filename(in,file) <= 0) - { - SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,ERR_R_SYS_LIB); - goto end; - } - if (type == SSL_FILETYPE_ASN1) - { - j=ERR_R_ASN1_LIB; - x=d2i_X509_bio(in,NULL); - } - else if (type == SSL_FILETYPE_PEM) - { - j=ERR_R_PEM_LIB; - x=PEM_read_bio_X509(in,NULL,ssl->ctx->default_passwd_callback,ssl->ctx->default_passwd_callback_userdata); - } - else - { - SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,SSL_R_BAD_SSL_FILETYPE); - goto end; - } - - if (x == NULL) - { - SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE,j); - goto end; - } - - ret=SSL_use_certificate(ssl,x); -end: - if (x != NULL) X509_free(x); - if (in != NULL) BIO_free(in); - return(ret); - } +{ + int j; + BIO *in; + int ret = 0; + X509 *x = NULL; + + in = BIO_new(BIO_s_file_internal()); + if (in == NULL) { + SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE, ERR_R_BUF_LIB); + goto end; + } + + if (BIO_read_filename(in, file) <= 0) { + SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE, ERR_R_SYS_LIB); + goto end; + } + if (type == SSL_FILETYPE_ASN1) { + j = ERR_R_ASN1_LIB; + x = d2i_X509_bio(in, NULL); + } else if (type == SSL_FILETYPE_PEM) { + j = ERR_R_PEM_LIB; + x = PEM_read_bio_X509(in, NULL, ssl->ctx->default_passwd_callback, + ssl->ctx->default_passwd_callback_userdata); + } else { + SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE, SSL_R_BAD_SSL_FILETYPE); + goto end; + } + + if (x == NULL) { + SSLerr(SSL_F_SSL_USE_CERTIFICATE_FILE, j); + goto end; + } + + ret = SSL_use_certificate(ssl, x); + end: + if (x != NULL) + X509_free(x); + if (in != NULL) + BIO_free(in); + return (ret); +} #endif int SSL_use_certificate_ASN1(SSL *ssl, const unsigned char *d, int len) - { - X509 *x; - int ret; - - x=d2i_X509(NULL,&d,(long)len); - if (x == NULL) - { - SSLerr(SSL_F_SSL_USE_CERTIFICATE_ASN1,ERR_R_ASN1_LIB); - return(0); - } - - ret=SSL_use_certificate(ssl,x); - X509_free(x); - return(ret); - } +{ + X509 *x; + int ret; + + x = d2i_X509(NULL, &d, (long)len); + if (x == NULL) { + SSLerr(SSL_F_SSL_USE_CERTIFICATE_ASN1, ERR_R_ASN1_LIB); + return (0); + } + + ret = SSL_use_certificate(ssl, x); + X509_free(x); + return (ret); +} #ifndef OPENSSL_NO_RSA int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa) - { - EVP_PKEY *pkey; - int ret; - - if (rsa == NULL) - { - SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY,ERR_R_PASSED_NULL_PARAMETER); - return(0); - } - if (!ssl_cert_inst(&ssl->cert)) - { - SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY,ERR_R_MALLOC_FAILURE); - return(0); - } - if ((pkey=EVP_PKEY_new()) == NULL) - { - SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY,ERR_R_EVP_LIB); - return(0); - } - - RSA_up_ref(rsa); - EVP_PKEY_assign_RSA(pkey,rsa); - - ret=ssl_set_pkey(ssl->cert,pkey); - EVP_PKEY_free(pkey); - return(ret); - } +{ + EVP_PKEY *pkey; + int ret; + + if (rsa == NULL) { + SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY, ERR_R_PASSED_NULL_PARAMETER); + return (0); + } + if (!ssl_cert_inst(&ssl->cert)) { + SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY, ERR_R_MALLOC_FAILURE); + return (0); + } + if ((pkey = EVP_PKEY_new()) == NULL) { + SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY, ERR_R_EVP_LIB); + return (0); + } + + RSA_up_ref(rsa); + EVP_PKEY_assign_RSA(pkey, rsa); + + ret = ssl_set_pkey(ssl->cert, pkey); + EVP_PKEY_free(pkey); + return (ret); +} #endif static int ssl_set_pkey(CERT *c, EVP_PKEY *pkey) - { - int i; - /* Special case for DH: check two DH certificate types for a match. - * This means for DH certificates we must set the certificate first. - */ - if (pkey->type == EVP_PKEY_DH) - { - X509 *x; - i = -1; - x = c->pkeys[SSL_PKEY_DH_RSA].x509; - if (x && X509_check_private_key(x, pkey)) - i = SSL_PKEY_DH_RSA; - x = c->pkeys[SSL_PKEY_DH_DSA].x509; - if (i == -1 && x && X509_check_private_key(x, pkey)) - i = SSL_PKEY_DH_DSA; - ERR_clear_error(); - } - else - i=ssl_cert_type(NULL,pkey); - if (i < 0) - { - SSLerr(SSL_F_SSL_SET_PKEY,SSL_R_UNKNOWN_CERTIFICATE_TYPE); - return(0); - } - - if (c->pkeys[i].x509 != NULL) - { - EVP_PKEY *pktmp; - pktmp = X509_get_pubkey(c->pkeys[i].x509); - EVP_PKEY_copy_parameters(pktmp,pkey); - EVP_PKEY_free(pktmp); - ERR_clear_error(); +{ + int i; + /* + * Special case for DH: check two DH certificate types for a match. This + * means for DH certificates we must set the certificate first. + */ + if (pkey->type == EVP_PKEY_DH) { + X509 *x; + i = -1; + x = c->pkeys[SSL_PKEY_DH_RSA].x509; + if (x && X509_check_private_key(x, pkey)) + i = SSL_PKEY_DH_RSA; + x = c->pkeys[SSL_PKEY_DH_DSA].x509; + if (i == -1 && x && X509_check_private_key(x, pkey)) + i = SSL_PKEY_DH_DSA; + ERR_clear_error(); + } else + i = ssl_cert_type(NULL, pkey); + if (i < 0) { + SSLerr(SSL_F_SSL_SET_PKEY, SSL_R_UNKNOWN_CERTIFICATE_TYPE); + return (0); + } + + if (c->pkeys[i].x509 != NULL) { + EVP_PKEY *pktmp; + pktmp = X509_get_pubkey(c->pkeys[i].x509); + EVP_PKEY_copy_parameters(pktmp, pkey); + EVP_PKEY_free(pktmp); + ERR_clear_error(); #ifndef OPENSSL_NO_RSA - /* Don't check the public/private key, this is mostly - * for smart cards. */ - if ((pkey->type == EVP_PKEY_RSA) && - (RSA_flags(pkey->pkey.rsa) & RSA_METHOD_FLAG_NO_CHECK)) - ; - else + /* + * Don't check the public/private key, this is mostly for smart + * cards. + */ + if ((pkey->type == EVP_PKEY_RSA) && + (RSA_flags(pkey->pkey.rsa) & RSA_METHOD_FLAG_NO_CHECK)) ; + else #endif - if (!X509_check_private_key(c->pkeys[i].x509,pkey)) - { - X509_free(c->pkeys[i].x509); - c->pkeys[i].x509 = NULL; - return 0; - } - } - - if (c->pkeys[i].privatekey != NULL) - EVP_PKEY_free(c->pkeys[i].privatekey); - CRYPTO_add(&pkey->references,1,CRYPTO_LOCK_EVP_PKEY); - c->pkeys[i].privatekey=pkey; - c->key= &(c->pkeys[i]); - - c->valid=0; - return(1); - } + if (!X509_check_private_key(c->pkeys[i].x509, pkey)) { + X509_free(c->pkeys[i].x509); + c->pkeys[i].x509 = NULL; + return 0; + } + } + + if (c->pkeys[i].privatekey != NULL) + EVP_PKEY_free(c->pkeys[i].privatekey); + CRYPTO_add(&pkey->references, 1, CRYPTO_LOCK_EVP_PKEY); + c->pkeys[i].privatekey = pkey; + c->key = &(c->pkeys[i]); + + c->valid = 0; + return (1); +} #ifndef OPENSSL_NO_RSA -#ifndef OPENSSL_NO_STDIO +# ifndef OPENSSL_NO_STDIO int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type) - { - int j,ret=0; - BIO *in; - RSA *rsa=NULL; - - in=BIO_new(BIO_s_file_internal()); - if (in == NULL) - { - SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,ERR_R_BUF_LIB); - goto end; - } - - if (BIO_read_filename(in,file) <= 0) - { - SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,ERR_R_SYS_LIB); - goto end; - } - if (type == SSL_FILETYPE_ASN1) - { - j=ERR_R_ASN1_LIB; - rsa=d2i_RSAPrivateKey_bio(in,NULL); - } - else if (type == SSL_FILETYPE_PEM) - { - j=ERR_R_PEM_LIB; - rsa=PEM_read_bio_RSAPrivateKey(in,NULL, - ssl->ctx->default_passwd_callback,ssl->ctx->default_passwd_callback_userdata); - } - else - { - SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,SSL_R_BAD_SSL_FILETYPE); - goto end; - } - if (rsa == NULL) - { - SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE,j); - goto end; - } - ret=SSL_use_RSAPrivateKey(ssl,rsa); - RSA_free(rsa); -end: - if (in != NULL) BIO_free(in); - return(ret); - } -#endif +{ + int j, ret = 0; + BIO *in; + RSA *rsa = NULL; + + in = BIO_new(BIO_s_file_internal()); + if (in == NULL) { + SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE, ERR_R_BUF_LIB); + goto end; + } + + if (BIO_read_filename(in, file) <= 0) { + SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE, ERR_R_SYS_LIB); + goto end; + } + if (type == SSL_FILETYPE_ASN1) { + j = ERR_R_ASN1_LIB; + rsa = d2i_RSAPrivateKey_bio(in, NULL); + } else if (type == SSL_FILETYPE_PEM) { + j = ERR_R_PEM_LIB; + rsa = PEM_read_bio_RSAPrivateKey(in, NULL, + ssl->ctx->default_passwd_callback, + ssl-> + ctx->default_passwd_callback_userdata); + } else { + SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE, SSL_R_BAD_SSL_FILETYPE); + goto end; + } + if (rsa == NULL) { + SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_FILE, j); + goto end; + } + ret = SSL_use_RSAPrivateKey(ssl, rsa); + RSA_free(rsa); + end: + if (in != NULL) + BIO_free(in); + return (ret); +} +# endif int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len) - { - int ret; - const unsigned char *p; - RSA *rsa; - - p=d; - if ((rsa=d2i_RSAPrivateKey(NULL,&p,(long)len)) == NULL) - { - SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1,ERR_R_ASN1_LIB); - return(0); - } - - ret=SSL_use_RSAPrivateKey(ssl,rsa); - RSA_free(rsa); - return(ret); - } -#endif /* !OPENSSL_NO_RSA */ +{ + int ret; + const unsigned char *p; + RSA *rsa; + + p = d; + if ((rsa = d2i_RSAPrivateKey(NULL, &p, (long)len)) == NULL) { + SSLerr(SSL_F_SSL_USE_RSAPRIVATEKEY_ASN1, ERR_R_ASN1_LIB); + return (0); + } + + ret = SSL_use_RSAPrivateKey(ssl, rsa); + RSA_free(rsa); + return (ret); +} +#endif /* !OPENSSL_NO_RSA */ int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey) - { - int ret; - - if (pkey == NULL) - { - SSLerr(SSL_F_SSL_USE_PRIVATEKEY,ERR_R_PASSED_NULL_PARAMETER); - return(0); - } - if (!ssl_cert_inst(&ssl->cert)) - { - SSLerr(SSL_F_SSL_USE_PRIVATEKEY,ERR_R_MALLOC_FAILURE); - return(0); - } - ret=ssl_set_pkey(ssl->cert,pkey); - return(ret); - } +{ + int ret; + + if (pkey == NULL) { + SSLerr(SSL_F_SSL_USE_PRIVATEKEY, ERR_R_PASSED_NULL_PARAMETER); + return (0); + } + if (!ssl_cert_inst(&ssl->cert)) { + SSLerr(SSL_F_SSL_USE_PRIVATEKEY, ERR_R_MALLOC_FAILURE); + return (0); + } + ret = ssl_set_pkey(ssl->cert, pkey); + return (ret); +} #ifndef OPENSSL_NO_STDIO int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type) - { - int j,ret=0; - BIO *in; - EVP_PKEY *pkey=NULL; - - in=BIO_new(BIO_s_file_internal()); - if (in == NULL) - { - SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,ERR_R_BUF_LIB); - goto end; - } - - if (BIO_read_filename(in,file) <= 0) - { - SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,ERR_R_SYS_LIB); - goto end; - } - if (type == SSL_FILETYPE_PEM) - { - j=ERR_R_PEM_LIB; - pkey=PEM_read_bio_PrivateKey(in,NULL, - ssl->ctx->default_passwd_callback,ssl->ctx->default_passwd_callback_userdata); - } - else if (type == SSL_FILETYPE_ASN1) - { - j = ERR_R_ASN1_LIB; - pkey = d2i_PrivateKey_bio(in,NULL); - } - else - { - SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,SSL_R_BAD_SSL_FILETYPE); - goto end; - } - if (pkey == NULL) - { - SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE,j); - goto end; - } - ret=SSL_use_PrivateKey(ssl,pkey); - EVP_PKEY_free(pkey); -end: - if (in != NULL) BIO_free(in); - return(ret); - } +{ + int j, ret = 0; + BIO *in; + EVP_PKEY *pkey = NULL; + + in = BIO_new(BIO_s_file_internal()); + if (in == NULL) { + SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE, ERR_R_BUF_LIB); + goto end; + } + + if (BIO_read_filename(in, file) <= 0) { + SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE, ERR_R_SYS_LIB); + goto end; + } + if (type == SSL_FILETYPE_PEM) { + j = ERR_R_PEM_LIB; + pkey = PEM_read_bio_PrivateKey(in, NULL, + ssl->ctx->default_passwd_callback, + ssl-> + ctx->default_passwd_callback_userdata); + } else if (type == SSL_FILETYPE_ASN1) { + j = ERR_R_ASN1_LIB; + pkey = d2i_PrivateKey_bio(in, NULL); + } else { + SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE, SSL_R_BAD_SSL_FILETYPE); + goto end; + } + if (pkey == NULL) { + SSLerr(SSL_F_SSL_USE_PRIVATEKEY_FILE, j); + goto end; + } + ret = SSL_use_PrivateKey(ssl, pkey); + EVP_PKEY_free(pkey); + end: + if (in != NULL) + BIO_free(in); + return (ret); +} #endif -int SSL_use_PrivateKey_ASN1(int type, SSL *ssl, const unsigned char *d, long len) - { - int ret; - const unsigned char *p; - EVP_PKEY *pkey; +int SSL_use_PrivateKey_ASN1(int type, SSL *ssl, const unsigned char *d, + long len) +{ + int ret; + const unsigned char *p; + EVP_PKEY *pkey; - p=d; - if ((pkey=d2i_PrivateKey(type,NULL,&p,(long)len)) == NULL) - { - SSLerr(SSL_F_SSL_USE_PRIVATEKEY_ASN1,ERR_R_ASN1_LIB); - return(0); - } + p = d; + if ((pkey = d2i_PrivateKey(type, NULL, &p, (long)len)) == NULL) { + SSLerr(SSL_F_SSL_USE_PRIVATEKEY_ASN1, ERR_R_ASN1_LIB); + return (0); + } - ret=SSL_use_PrivateKey(ssl,pkey); - EVP_PKEY_free(pkey); - return(ret); - } + ret = SSL_use_PrivateKey(ssl, pkey); + EVP_PKEY_free(pkey); + return (ret); +} int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x) - { - if (x == NULL) - { - SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE,ERR_R_PASSED_NULL_PARAMETER); - return(0); - } - if (!ssl_cert_inst(&ctx->cert)) - { - SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE,ERR_R_MALLOC_FAILURE); - return(0); - } - return(ssl_set_cert(ctx->cert, x)); - } +{ + if (x == NULL) { + SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE, ERR_R_PASSED_NULL_PARAMETER); + return (0); + } + if (!ssl_cert_inst(&ctx->cert)) { + SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE, ERR_R_MALLOC_FAILURE); + return (0); + } + return (ssl_set_cert(ctx->cert, x)); +} static int ssl_set_cert(CERT *c, X509 *x) - { - EVP_PKEY *pkey; - int i; - - pkey=X509_get_pubkey(x); - if (pkey == NULL) - { - SSLerr(SSL_F_SSL_SET_CERT,SSL_R_X509_LIB); - return(0); - } - - i=ssl_cert_type(x,pkey); - if (i < 0) - { - SSLerr(SSL_F_SSL_SET_CERT,SSL_R_UNKNOWN_CERTIFICATE_TYPE); - EVP_PKEY_free(pkey); - return(0); - } - - if (c->pkeys[i].privatekey != NULL) - { - EVP_PKEY_copy_parameters(pkey,c->pkeys[i].privatekey); - ERR_clear_error(); +{ + EVP_PKEY *pkey; + int i; + + pkey = X509_get_pubkey(x); + if (pkey == NULL) { + SSLerr(SSL_F_SSL_SET_CERT, SSL_R_X509_LIB); + return (0); + } + + i = ssl_cert_type(x, pkey); + if (i < 0) { + SSLerr(SSL_F_SSL_SET_CERT, SSL_R_UNKNOWN_CERTIFICATE_TYPE); + EVP_PKEY_free(pkey); + return (0); + } + + if (c->pkeys[i].privatekey != NULL) { + EVP_PKEY_copy_parameters(pkey, c->pkeys[i].privatekey); + ERR_clear_error(); #ifndef OPENSSL_NO_RSA - /* Don't check the public/private key, this is mostly - * for smart cards. */ - if ((c->pkeys[i].privatekey->type == EVP_PKEY_RSA) && - (RSA_flags(c->pkeys[i].privatekey->pkey.rsa) & - RSA_METHOD_FLAG_NO_CHECK)) - ; - else -#endif /* OPENSSL_NO_RSA */ - if (!X509_check_private_key(x,c->pkeys[i].privatekey)) - { - /* don't fail for a cert/key mismatch, just free - * current private key (when switching to a different - * cert & key, first this function should be used, - * then ssl_set_pkey */ - EVP_PKEY_free(c->pkeys[i].privatekey); - c->pkeys[i].privatekey=NULL; - /* clear error queue */ - ERR_clear_error(); - } - } - - EVP_PKEY_free(pkey); - - if (c->pkeys[i].x509 != NULL) - X509_free(c->pkeys[i].x509); - CRYPTO_add(&x->references,1,CRYPTO_LOCK_X509); - c->pkeys[i].x509=x; - c->key= &(c->pkeys[i]); - - c->valid=0; - return(1); - } + /* + * Don't check the public/private key, this is mostly for smart + * cards. + */ + if ((c->pkeys[i].privatekey->type == EVP_PKEY_RSA) && + (RSA_flags(c->pkeys[i].privatekey->pkey.rsa) & + RSA_METHOD_FLAG_NO_CHECK)) ; + else +#endif /* OPENSSL_NO_RSA */ + if (!X509_check_private_key(x, c->pkeys[i].privatekey)) { + /* + * don't fail for a cert/key mismatch, just free current private + * key (when switching to a different cert & key, first this + * function should be used, then ssl_set_pkey + */ + EVP_PKEY_free(c->pkeys[i].privatekey); + c->pkeys[i].privatekey = NULL; + /* clear error queue */ + ERR_clear_error(); + } + } + + EVP_PKEY_free(pkey); + + if (c->pkeys[i].x509 != NULL) + X509_free(c->pkeys[i].x509); + CRYPTO_add(&x->references, 1, CRYPTO_LOCK_X509); + c->pkeys[i].x509 = x; + c->key = &(c->pkeys[i]); + + c->valid = 0; + return (1); +} #ifndef OPENSSL_NO_STDIO int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type) - { - int j; - BIO *in; - int ret=0; - X509 *x=NULL; - - in=BIO_new(BIO_s_file_internal()); - if (in == NULL) - { - SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,ERR_R_BUF_LIB); - goto end; - } - - if (BIO_read_filename(in,file) <= 0) - { - SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,ERR_R_SYS_LIB); - goto end; - } - if (type == SSL_FILETYPE_ASN1) - { - j=ERR_R_ASN1_LIB; - x=d2i_X509_bio(in,NULL); - } - else if (type == SSL_FILETYPE_PEM) - { - j=ERR_R_PEM_LIB; - x=PEM_read_bio_X509(in,NULL,ctx->default_passwd_callback,ctx->default_passwd_callback_userdata); - } - else - { - SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,SSL_R_BAD_SSL_FILETYPE); - goto end; - } - - if (x == NULL) - { - SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE,j); - goto end; - } - - ret=SSL_CTX_use_certificate(ctx,x); -end: - if (x != NULL) X509_free(x); - if (in != NULL) BIO_free(in); - return(ret); - } +{ + int j; + BIO *in; + int ret = 0; + X509 *x = NULL; + + in = BIO_new(BIO_s_file_internal()); + if (in == NULL) { + SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE, ERR_R_BUF_LIB); + goto end; + } + + if (BIO_read_filename(in, file) <= 0) { + SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE, ERR_R_SYS_LIB); + goto end; + } + if (type == SSL_FILETYPE_ASN1) { + j = ERR_R_ASN1_LIB; + x = d2i_X509_bio(in, NULL); + } else if (type == SSL_FILETYPE_PEM) { + j = ERR_R_PEM_LIB; + x = PEM_read_bio_X509(in, NULL, ctx->default_passwd_callback, + ctx->default_passwd_callback_userdata); + } else { + SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE, SSL_R_BAD_SSL_FILETYPE); + goto end; + } + + if (x == NULL) { + SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_FILE, j); + goto end; + } + + ret = SSL_CTX_use_certificate(ctx, x); + end: + if (x != NULL) + X509_free(x); + if (in != NULL) + BIO_free(in); + return (ret); +} #endif -int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, const unsigned char *d) - { - X509 *x; - int ret; +int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, + const unsigned char *d) +{ + X509 *x; + int ret; - x=d2i_X509(NULL,&d,(long)len); - if (x == NULL) - { - SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1,ERR_R_ASN1_LIB); - return(0); - } + x = d2i_X509(NULL, &d, (long)len); + if (x == NULL) { + SSLerr(SSL_F_SSL_CTX_USE_CERTIFICATE_ASN1, ERR_R_ASN1_LIB); + return (0); + } - ret=SSL_CTX_use_certificate(ctx,x); - X509_free(x); - return(ret); - } + ret = SSL_CTX_use_certificate(ctx, x); + X509_free(x); + return (ret); +} #ifndef OPENSSL_NO_RSA int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa) - { - int ret; - EVP_PKEY *pkey; - - if (rsa == NULL) - { - SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY,ERR_R_PASSED_NULL_PARAMETER); - return(0); - } - if (!ssl_cert_inst(&ctx->cert)) - { - SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY,ERR_R_MALLOC_FAILURE); - return(0); - } - if ((pkey=EVP_PKEY_new()) == NULL) - { - SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY,ERR_R_EVP_LIB); - return(0); - } - - RSA_up_ref(rsa); - EVP_PKEY_assign_RSA(pkey,rsa); - - ret=ssl_set_pkey(ctx->cert, pkey); - EVP_PKEY_free(pkey); - return(ret); - } - -#ifndef OPENSSL_NO_STDIO +{ + int ret; + EVP_PKEY *pkey; + + if (rsa == NULL) { + SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY, ERR_R_PASSED_NULL_PARAMETER); + return (0); + } + if (!ssl_cert_inst(&ctx->cert)) { + SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY, ERR_R_MALLOC_FAILURE); + return (0); + } + if ((pkey = EVP_PKEY_new()) == NULL) { + SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY, ERR_R_EVP_LIB); + return (0); + } + + RSA_up_ref(rsa); + EVP_PKEY_assign_RSA(pkey, rsa); + + ret = ssl_set_pkey(ctx->cert, pkey); + EVP_PKEY_free(pkey); + return (ret); +} + +# ifndef OPENSSL_NO_STDIO int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type) - { - int j,ret=0; - BIO *in; - RSA *rsa=NULL; - - in=BIO_new(BIO_s_file_internal()); - if (in == NULL) - { - SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE,ERR_R_BUF_LIB); - goto end; - } - - if (BIO_read_filename(in,file) <= 0) - { - SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE,ERR_R_SYS_LIB); - goto end; - } - if (type == SSL_FILETYPE_ASN1) - { - j=ERR_R_ASN1_LIB; - rsa=d2i_RSAPrivateKey_bio(in,NULL); - } - else if (type == SSL_FILETYPE_PEM) - { - j=ERR_R_PEM_LIB; - rsa=PEM_read_bio_RSAPrivateKey(in,NULL, - ctx->default_passwd_callback,ctx->default_passwd_callback_userdata); - } - else - { - SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE,SSL_R_BAD_SSL_FILETYPE); - goto end; - } - if (rsa == NULL) - { - SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE,j); - goto end; - } - ret=SSL_CTX_use_RSAPrivateKey(ctx,rsa); - RSA_free(rsa); -end: - if (in != NULL) BIO_free(in); - return(ret); - } -#endif - -int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, long len) - { - int ret; - const unsigned char *p; - RSA *rsa; - - p=d; - if ((rsa=d2i_RSAPrivateKey(NULL,&p,(long)len)) == NULL) - { - SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1,ERR_R_ASN1_LIB); - return(0); - } - - ret=SSL_CTX_use_RSAPrivateKey(ctx,rsa); - RSA_free(rsa); - return(ret); - } -#endif /* !OPENSSL_NO_RSA */ +{ + int j, ret = 0; + BIO *in; + RSA *rsa = NULL; + + in = BIO_new(BIO_s_file_internal()); + if (in == NULL) { + SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE, ERR_R_BUF_LIB); + goto end; + } + + if (BIO_read_filename(in, file) <= 0) { + SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE, ERR_R_SYS_LIB); + goto end; + } + if (type == SSL_FILETYPE_ASN1) { + j = ERR_R_ASN1_LIB; + rsa = d2i_RSAPrivateKey_bio(in, NULL); + } else if (type == SSL_FILETYPE_PEM) { + j = ERR_R_PEM_LIB; + rsa = PEM_read_bio_RSAPrivateKey(in, NULL, + ctx->default_passwd_callback, + ctx->default_passwd_callback_userdata); + } else { + SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE, SSL_R_BAD_SSL_FILETYPE); + goto end; + } + if (rsa == NULL) { + SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_FILE, j); + goto end; + } + ret = SSL_CTX_use_RSAPrivateKey(ctx, rsa); + RSA_free(rsa); + end: + if (in != NULL) + BIO_free(in); + return (ret); +} +# endif + +int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, const unsigned char *d, + long len) +{ + int ret; + const unsigned char *p; + RSA *rsa; + + p = d; + if ((rsa = d2i_RSAPrivateKey(NULL, &p, (long)len)) == NULL) { + SSLerr(SSL_F_SSL_CTX_USE_RSAPRIVATEKEY_ASN1, ERR_R_ASN1_LIB); + return (0); + } + + ret = SSL_CTX_use_RSAPrivateKey(ctx, rsa); + RSA_free(rsa); + return (ret); +} +#endif /* !OPENSSL_NO_RSA */ int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey) - { - if (pkey == NULL) - { - SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY,ERR_R_PASSED_NULL_PARAMETER); - return(0); - } - if (!ssl_cert_inst(&ctx->cert)) - { - SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY,ERR_R_MALLOC_FAILURE); - return(0); - } - return(ssl_set_pkey(ctx->cert,pkey)); - } +{ + if (pkey == NULL) { + SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY, ERR_R_PASSED_NULL_PARAMETER); + return (0); + } + if (!ssl_cert_inst(&ctx->cert)) { + SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY, ERR_R_MALLOC_FAILURE); + return (0); + } + return (ssl_set_pkey(ctx->cert, pkey)); +} #ifndef OPENSSL_NO_STDIO int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type) - { - int j,ret=0; - BIO *in; - EVP_PKEY *pkey=NULL; - - in=BIO_new(BIO_s_file_internal()); - if (in == NULL) - { - SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE,ERR_R_BUF_LIB); - goto end; - } - - if (BIO_read_filename(in,file) <= 0) - { - SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE,ERR_R_SYS_LIB); - goto end; - } - if (type == SSL_FILETYPE_PEM) - { - j=ERR_R_PEM_LIB; - pkey=PEM_read_bio_PrivateKey(in,NULL, - ctx->default_passwd_callback,ctx->default_passwd_callback_userdata); - } - else if (type == SSL_FILETYPE_ASN1) - { - j = ERR_R_ASN1_LIB; - pkey = d2i_PrivateKey_bio(in,NULL); - } - else - { - SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE,SSL_R_BAD_SSL_FILETYPE); - goto end; - } - if (pkey == NULL) - { - SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE,j); - goto end; - } - ret=SSL_CTX_use_PrivateKey(ctx,pkey); - EVP_PKEY_free(pkey); -end: - if (in != NULL) BIO_free(in); - return(ret); - } +{ + int j, ret = 0; + BIO *in; + EVP_PKEY *pkey = NULL; + + in = BIO_new(BIO_s_file_internal()); + if (in == NULL) { + SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE, ERR_R_BUF_LIB); + goto end; + } + + if (BIO_read_filename(in, file) <= 0) { + SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE, ERR_R_SYS_LIB); + goto end; + } + if (type == SSL_FILETYPE_PEM) { + j = ERR_R_PEM_LIB; + pkey = PEM_read_bio_PrivateKey(in, NULL, + ctx->default_passwd_callback, + ctx->default_passwd_callback_userdata); + } else if (type == SSL_FILETYPE_ASN1) { + j = ERR_R_ASN1_LIB; + pkey = d2i_PrivateKey_bio(in, NULL); + } else { + SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE, SSL_R_BAD_SSL_FILETYPE); + goto end; + } + if (pkey == NULL) { + SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_FILE, j); + goto end; + } + ret = SSL_CTX_use_PrivateKey(ctx, pkey); + EVP_PKEY_free(pkey); + end: + if (in != NULL) + BIO_free(in); + return (ret); +} #endif -int SSL_CTX_use_PrivateKey_ASN1(int type, SSL_CTX *ctx, const unsigned char *d, - long len) - { - int ret; - const unsigned char *p; - EVP_PKEY *pkey; +int SSL_CTX_use_PrivateKey_ASN1(int type, SSL_CTX *ctx, + const unsigned char *d, long len) +{ + int ret; + const unsigned char *p; + EVP_PKEY *pkey; - p=d; - if ((pkey=d2i_PrivateKey(type,NULL,&p,(long)len)) == NULL) - { - SSLerr(SSL_F_SSL_CTX_USE_PRIVATEKEY_ASN1,ERR_R_ASN1_LIB); - return(0); - } |