diff options
Diffstat (limited to 'src/lib/tlslite/utils/PyCrypto_RSAKey.py')
-rwxr-xr-x | src/lib/tlslite/utils/PyCrypto_RSAKey.py | 61 |
1 files changed, 0 insertions, 61 deletions
diff --git a/src/lib/tlslite/utils/PyCrypto_RSAKey.py b/src/lib/tlslite/utils/PyCrypto_RSAKey.py deleted file mode 100755 index 48b5cef03..000000000 --- a/src/lib/tlslite/utils/PyCrypto_RSAKey.py +++ /dev/null @@ -1,61 +0,0 @@ -"""PyCrypto RSA implementation.""" - -from cryptomath import * - -from RSAKey import * -from Python_RSAKey import Python_RSAKey - -if pycryptoLoaded: - - from Crypto.PublicKey import RSA - - class PyCrypto_RSAKey(RSAKey): - def __init__(self, n=0, e=0, d=0, p=0, q=0, dP=0, dQ=0, qInv=0): - if not d: - self.rsa = RSA.construct( (n, e) ) - else: - self.rsa = RSA.construct( (n, e, d, p, q) ) - - def __getattr__(self, name): - return getattr(self.rsa, name) - - def hasPrivateKey(self): - return self.rsa.has_private() - - def hash(self): - return Python_RSAKey(self.n, self.e).hash() - - def _rawPrivateKeyOp(self, m): - s = numberToString(m) - byteLength = numBytes(self.n) - if len(s)== byteLength: - pass - elif len(s) == byteLength-1: - s = '\0' + s - else: - raise AssertionError() - c = stringToNumber(self.rsa.decrypt((s,))) - return c - - def _rawPublicKeyOp(self, c): - s = numberToString(c) - byteLength = numBytes(self.n) - if len(s)== byteLength: - pass - elif len(s) == byteLength-1: - s = '\0' + s - else: - raise AssertionError() - m = stringToNumber(self.rsa.encrypt(s, None)[0]) - return m - - def writeXMLPublicKey(self, indent=''): - return Python_RSAKey(self.n, self.e).write(indent) - - def generate(bits): - key = PyCrypto_RSAKey() - def f(numBytes): - return bytesToString(getRandomBytes(numBytes)) - key.rsa = RSA.generate(bits, f) - return key - generate = staticmethod(generate) |