diff options
Diffstat (limited to 'aclk/aclk_otp.c')
| -rw-r--r-- | aclk/aclk_otp.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/aclk/aclk_otp.c b/aclk/aclk_otp.c index 391313ff..66d751be 100644 --- a/aclk/aclk_otp.c +++ b/aclk/aclk_otp.c @@ -444,11 +444,15 @@ static int private_decrypt(RSA *p_key, unsigned char * enc_data, int data_len, u if (!ctx) return 1; - if (EVP_PKEY_decrypt_init(ctx) <= 0) + if (EVP_PKEY_decrypt_init(ctx) <= 0) { + EVP_PKEY_CTX_free(ctx); return 1; + } - if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_PKCS1_OAEP_PADDING) <= 0) + if (EVP_PKEY_CTX_set_rsa_padding(ctx, RSA_PKCS1_OAEP_PADDING) <= 0) { + EVP_PKEY_CTX_free(ctx); return 1; + } *decrypted = mallocz(outlen); @@ -456,6 +460,8 @@ static int private_decrypt(RSA *p_key, unsigned char * enc_data, int data_len, u result = (int) outlen; else result = -1; + + EVP_PKEY_CTX_free(ctx); #else *decrypted = mallocz(RSA_size(p_key)); result = RSA_private_decrypt(data_len, enc_data, *decrypted, p_key, RSA_PKCS1_OAEP_PADDING); |