diff options
Diffstat (limited to 'src/lib/tlslite/utils/PyCrypto_RC4.py')
-rwxr-xr-x | src/lib/tlslite/utils/PyCrypto_RC4.py | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/src/lib/tlslite/utils/PyCrypto_RC4.py b/src/lib/tlslite/utils/PyCrypto_RC4.py new file mode 100755 index 000000000..6c6d86afd --- /dev/null +++ b/src/lib/tlslite/utils/PyCrypto_RC4.py @@ -0,0 +1,22 @@ +"""PyCrypto RC4 implementation.""" + +from cryptomath import * +from RC4 import * + +if pycryptoLoaded: + import Crypto.Cipher.ARC4 + + def new(key): + return PyCrypto_RC4(key) + + class PyCrypto_RC4(RC4): + + def __init__(self, key): + RC4.__init__(self, key, "pycrypto") + self.context = Crypto.Cipher.ARC4.new(key) + + def encrypt(self, plaintext): + return self.context.encrypt(plaintext) + + def decrypt(self, ciphertext): + return self.context.decrypt(ciphertext)
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