diff options
| -rw-r--r-- | src/libstrongswan/plugins/openssl/openssl_rsa_private_key.c | 27 |
1 files changed, 25 insertions, 2 deletions
diff --git a/src/libstrongswan/plugins/openssl/openssl_rsa_private_key.c b/src/libstrongswan/plugins/openssl/openssl_rsa_private_key.c index 078f889a6..0568b6e17 100644 --- a/src/libstrongswan/plugins/openssl/openssl_rsa_private_key.c +++ b/src/libstrongswan/plugins/openssl/openssl_rsa_private_key.c @@ -296,6 +296,8 @@ openssl_rsa_private_key_t *openssl_rsa_private_key_gen(key_type_t type, { private_openssl_rsa_private_key_t *this; u_int key_size = 0; + RSA *rsa = NULL; + BIGNUM *e = NULL; while (TRUE) { @@ -315,10 +317,31 @@ openssl_rsa_private_key_t *openssl_rsa_private_key_gen(key_type_t type, { return NULL; } + e = BN_new(); + if (!e || !BN_set_word(e, PUBLIC_EXPONENT)) + { + goto error; + } + rsa = RSA_new(); + if (!rsa || !RSA_generate_key_ex(rsa, key_size, e, NULL)) + { + goto error; + } this = create_empty(); - this->rsa = RSA_generate_key(key_size, PUBLIC_EXPONENT, NULL, NULL); - + this->rsa = rsa; + BN_free(e); return &this->public; + +error: + if (e) + { + BN_free(e); + } + if (rsa) + { + RSA_free(rsa); + } + return NULL; } /** |