New functions to retrieve certificate from SSL_CTX

New functions to retrieve current certificate or private key
from an SSL_CTX.

Constify SSL_get_private_key().
(cherry picked from commit a25f9adc778e17568fe2a325e5c3606adb8329f1)

diff --git a/doc/ssl/ssl.pod b/doc/ssl/ssl.pod
index 6d3ee24e4e4766fe7cd3536c00ac97ab679c92fd..8d5b8c380e179d3ae629dfd39cff2e9e4714443e 100644 (file)
--- a/doc/ssl/ssl.pod
+++ b/doc/ssl/ssl.pod
@@ -374,6 +374,10 @@ session instead of a context.
 
 =item int B<SSL_CTX_use_certificate_file>(SSL_CTX *ctx, char *file, int type);
 
+=item X509 *B<SSL_CTX_get0_certificate>(const SSL_CTX *ctx);
+
+=item EVP_PKEY *B<SSL_CTX_get0_privatekey>(const SSL_CTX *ctx);
+
 =item void B<SSL_CTX_set_psk_client_callback>(SSL_CTX *ctx, unsigned int (*callback)(SSL *ssl, const char *hint, char *identity, unsigned int max_identity_len, unsigned char *psk, unsigned int max_psk_len));
 
 =item int B<SSL_CTX_use_psk_identity_hint>(SSL_CTX *ctx, const char *hint);
@@ -507,7 +511,7 @@ connection defined in the B<SSL> structure.
 
 =item X509 *B<SSL_get_peer_certificate>(const SSL *ssl);
 
-=item EVP_PKEY *B<SSL_get_privatekey>(SSL *ssl);
+=item EVP_PKEY *B<SSL_get_privatekey>(const SSL *ssl);
 
 =item int B<SSL_get_quiet_shutdown>(const SSL *ssl);
 

diff --git a/ssl/ssl.h b/ssl/ssl.h
index 5eb45f902ebdc88665771d23dcde686de5becbe9..1b7fa589d6d747691a47c0be8482e2bf3344e823 100644 (file)
--- a/ssl/ssl.h
+++ b/ssl/ssl.h
@@ -2326,7 +2326,10 @@ STACK_OF(X509_NAME) *SSL_dup_CA_list(STACK_OF(X509_NAME) *sk);
 SSL *SSL_dup(SSL *ssl);
 
 X509 *SSL_get_certificate(const SSL *ssl);
-/* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(SSL *ssl);
+/* EVP_PKEY */ struct evp_pkey_st *SSL_get_privatekey(const SSL *ssl);
+
+X509 *SSL_CTX_get0_certificate(const SSL_CTX *ctx);
+EVP_PKEY *SSL_CTX_get0_privatekey(const SSL_CTX *ctx);
 
 void SSL_CTX_set_quiet_shutdown(SSL_CTX *ctx,int mode);
 int SSL_CTX_get_quiet_shutdown(const SSL_CTX *ctx);

diff --git a/ssl/ssl_lib.c b/ssl/ssl_lib.c
index f401f6a052f3c2ffe8bfa75951da0297e27f22aa..2f2358b2494723797434241034d307f1f9438af8 100644 (file)
--- a/ssl/ssl_lib.c
+++ b/ssl/ssl_lib.c
@@ -3068,7 +3068,6 @@ void ssl_clear_cipher_ctx(SSL *s)
 #endif
        }
 
-/* Fix this function so that it takes an optional type parameter */
 X509 *SSL_get_certificate(const SSL *s)
        {
        if (s->cert != NULL)
@@ -3077,8 +3076,7 @@ X509 *SSL_get_certificate(const SSL *s)
                return(NULL);
        }
 
-/* Fix this function so that it takes an optional type parameter */
-EVP_PKEY *SSL_get_privatekey(SSL *s)
+EVP_PKEY *SSL_get_privatekey(const SSL *s)
        {
        if (s->cert != NULL)
                return(s->cert->key->privatekey);
@@ -3086,6 +3084,22 @@ EVP_PKEY *SSL_get_privatekey(SSL *s)
                return(NULL);
        }
 
+X509 *SSL_CTX_get0_certificate(const SSL_CTX *ctx)
+       {
+       if (ctx->cert != NULL)
+               return ctx->cert->key->x509;
+       else
+               return NULL;
+       }
+
+EVP_PKEY *SSL_CTX_get0_privatekey(const SSL_CTX *ctx)
+       {
+       if (ctx->cert != NULL)
+               return ctx->cert->key->privatekey;
+       else
+               return NULL ;
+       }
+
 const SSL_CIPHER *SSL_get_current_cipher(const SSL *s)
        {
        if ((s->session != NULL) && (s->session->cipher != NULL))