diff options
Diffstat (limited to 'crypto/evp/evp_enc.c')
| -rw-r--r-- | crypto/evp/evp_enc.c | 19 |
1 files changed, 13 insertions, 6 deletions
diff --git a/crypto/evp/evp_enc.c b/crypto/evp/evp_enc.c index 9073312dfd..2de2a11e5a 100644 --- a/crypto/evp/evp_enc.c +++ b/crypto/evp/evp_enc.c @@ -325,7 +325,8 @@ static int evp_cipher_init_internal(EVP_CIPHER_CTX *ctx, return 0; } - if (!(EVP_CIPHER_flags(EVP_CIPHER_CTX_cipher(ctx)) & EVP_CIPH_CUSTOM_IV)) { + if ((EVP_CIPHER_flags(EVP_CIPHER_CTX_get0_cipher(ctx)) + & EVP_CIPH_CUSTOM_IV) == 0) { switch (EVP_CIPHER_CTX_mode(ctx)) { case EVP_CIPH_STREAM_CIPHER: @@ -1602,23 +1603,29 @@ int EVP_CIPHER_up_ref(EVP_CIPHER *cipher) { int ref = 0; - CRYPTO_UP_REF(&cipher->refcnt, &ref, cipher->lock); + if (cipher->origin == EVP_ORIG_DYNAMIC) + CRYPTO_UP_REF(&cipher->refcnt, &ref, cipher->lock); return 1; } +void evp_cipher_free_int(EVP_CIPHER *cipher) +{ + ossl_provider_free(cipher->prov); + CRYPTO_THREAD_lock_free(cipher->lock); + OPENSSL_free(cipher); +} + void EVP_CIPHER_free(EVP_CIPHER *cipher) { int i; - if (cipher == NULL || cipher->prov == NULL) + if (cipher == NULL || cipher->origin != EVP_ORIG_DYNAMIC) return; CRYPTO_DOWN_REF(&cipher->refcnt, &i, cipher->lock); if (i > 0) return; - ossl_provider_free(cipher->prov); - CRYPTO_THREAD_lock_free(cipher->lock); - OPENSSL_free(cipher); + evp_cipher_free_int(cipher); } void EVP_CIPHER_do_all_provided(OSSL_LIB_CTX *libctx, |