diff options
-rw-r--r-- | src/OpenSSL/SSL.py | 6 | ||||
-rw-r--r-- | src/OpenSSL/crypto.py | 2 | ||||
-rw-r--r-- | src/OpenSSL/rand.py | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/src/OpenSSL/SSL.py b/src/OpenSSL/SSL.py index 3f97ccb..2d76516 100644 --- a/src/OpenSSL/SSL.py +++ b/src/OpenSSL/SSL.py @@ -1613,7 +1613,7 @@ class Connection(object): return None length = _lib.SSL_get_server_random(self._ssl, _ffi.NULL, 0) assert length > 0 - outp = _ffi.new("char[]", length) + outp = _ffi.new("unsigned char[]", length) _lib.SSL_get_server_random(self._ssl, outp, length) return _ffi.buffer(outp, length)[:] @@ -1629,7 +1629,7 @@ class Connection(object): length = _lib.SSL_get_client_random(self._ssl, _ffi.NULL, 0) assert length > 0 - outp = _ffi.new("char[]", length) + outp = _ffi.new("unsigned char[]", length) _lib.SSL_get_client_random(self._ssl, outp, length) return _ffi.buffer(outp, length)[:] @@ -1645,7 +1645,7 @@ class Connection(object): length = _lib.SSL_SESSION_get_master_key(session, _ffi.NULL, 0) assert length > 0 - outp = _ffi.new("char[]", length) + outp = _ffi.new("unsigned char[]", length) _lib.SSL_SESSION_get_master_key(session, outp, length) return _ffi.buffer(outp, length)[:] diff --git a/src/OpenSSL/crypto.py b/src/OpenSSL/crypto.py index 84a1a07..d811199 100644 --- a/src/OpenSSL/crypto.py +++ b/src/OpenSSL/crypto.py @@ -1100,7 +1100,7 @@ class X509(object): if digest == _ffi.NULL: raise ValueError("No such digest method") - result_buffer = _ffi.new("char[]", _lib.EVP_MAX_MD_SIZE) + result_buffer = _ffi.new("unsigned char[]", _lib.EVP_MAX_MD_SIZE) result_length = _ffi.new("unsigned int[]", 1) result_length[0] = len(result_buffer) diff --git a/src/OpenSSL/rand.py b/src/OpenSSL/rand.py index 087b243..cce1327 100644 --- a/src/OpenSSL/rand.py +++ b/src/OpenSSL/rand.py @@ -54,7 +54,7 @@ def bytes(num_bytes): if num_bytes < 0: raise ValueError("num_bytes must not be negative") - result_buffer = _ffi.new("char[]", num_bytes) + result_buffer = _ffi.new("unsigned char[]", num_bytes) result_code = _lib.RAND_bytes(result_buffer, num_bytes) if result_code == -1: # TODO: No tests for this code path. Triggering a RAND_bytes failure |