diff options
Diffstat (limited to 'src/python/botan.py')
| -rwxr-xr-x | src/python/botan.py | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/src/python/botan.py b/src/python/botan.py index 7826818de..95b71d6bc 100755 --- a/src/python/botan.py +++ b/src/python/botan.py @@ -1,13 +1,20 @@ #!/usr/bin/env python -""" -Python wrapper of the botan crypto library +"""Python wrapper of the botan crypto library http://botan.randombit.net (C) 2015 Jack Lloyd (C) 2015 Uri Blumenthal (extensions and patches) Botan is released under the Simplified BSD License (see license.txt) + +This module uses the ctypes module and is usable by programs running +under at least CPython 2.7, CPython 3.4 and 3.5, or PyPy. + +It uses botan's ffi module, which exposes a C API. Right now the C API +is versioned but as it is still in evolution, no provisions are made +for handling more than a single API version in this module. So this +module should be used only with the library version it accompanied. """ import sys @@ -80,7 +87,7 @@ def hex_encode(buf): return hexlify(buf).decode('ascii') def hex_decode(buf): - return unhexlify(buf) + return unhexlify(buf.encode('ascii')) """ Versions @@ -279,7 +286,7 @@ class cipher(object): botan.botan_cipher_update(self.cipher, flags, out, out_sz, byref(out_written), - cast(inp, c_char_p), inp_sz, byref(inp_consumed)) + _ctype_bits(inp), inp_sz, byref(inp_consumed)) # buffering not supported yet assert inp_consumed.value == inp_sz.value @@ -642,8 +649,10 @@ Tests and examples def test(): def test_version(): + print("\n%s" % version_string()) print("v%d.%d.%d\n" % (version_major(), version_minor(), version_patch())) + print("\nPython %s\n" % sys.version.replace('\n', ' ')) def test_kdf(): print("KDF2(SHA-1) %s" % |