diff options
Diffstat (limited to 'M2Crypto/EVP.py')
| -rw-r--r-- | M2Crypto/EVP.py | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/M2Crypto/EVP.py b/M2Crypto/EVP.py index 7b1efc6..c48b670 100644 --- a/M2Crypto/EVP.py +++ b/M2Crypto/EVP.py @@ -298,6 +298,11 @@ class PKey(object): :return: The signature. """ + + if m2.OPENSSL_VERSION_NUMBER < 0x10101000: + raise NotImplemented('This method requires OpenSSL version ' + + '1.1.1 or greater.') + return m2.digest_sign(self.ctx, data) def digest_verify_init(self): @@ -341,6 +346,11 @@ class PKey(object): :return: Result of verification: 1 for success, 0 for failure, -1 on other error. """ + + if m2.OPENSSL_VERSION_NUMBER < 0x10101000: + raise NotImplemented('This method requires OpenSSL version ' + + '1.1.1 or greater.') + return m2.digest_verify(self.ctx, sign, data) def assign_rsa(self, rsa, capture=1): |