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Diffstat (limited to 'chromium/third_party/tlslite/tlslite/utils/Cryptlib_AES.py')
-rw-r--r--chromium/third_party/tlslite/tlslite/utils/Cryptlib_AES.py34
1 files changed, 0 insertions, 34 deletions
diff --git a/chromium/third_party/tlslite/tlslite/utils/Cryptlib_AES.py b/chromium/third_party/tlslite/tlslite/utils/Cryptlib_AES.py
deleted file mode 100644
index 9e101fc626d..00000000000
--- a/chromium/third_party/tlslite/tlslite/utils/Cryptlib_AES.py
+++ /dev/null
@@ -1,34 +0,0 @@
-"""Cryptlib AES implementation."""
-
-from cryptomath import *
-from AES import *
-
-if cryptlibpyLoaded:
-
- def new(key, mode, IV):
- return Cryptlib_AES(key, mode, IV)
-
- class Cryptlib_AES(AES):
-
- def __init__(self, key, mode, IV):
- AES.__init__(self, key, mode, IV, "cryptlib")
- self.context = cryptlib_py.cryptCreateContext(cryptlib_py.CRYPT_UNUSED, cryptlib_py.CRYPT_ALGO_AES)
- cryptlib_py.cryptSetAttribute(self.context, cryptlib_py.CRYPT_CTXINFO_MODE, cryptlib_py.CRYPT_MODE_CBC)
- cryptlib_py.cryptSetAttribute(self.context, cryptlib_py.CRYPT_CTXINFO_KEYSIZE, len(key))
- cryptlib_py.cryptSetAttributeString(self.context, cryptlib_py.CRYPT_CTXINFO_KEY, key)
- cryptlib_py.cryptSetAttributeString(self.context, cryptlib_py.CRYPT_CTXINFO_IV, IV)
-
- def __del__(self):
- cryptlib_py.cryptDestroyContext(self.context)
-
- def encrypt(self, plaintext):
- AES.encrypt(self, plaintext)
- bytes = stringToBytes(plaintext)
- cryptlib_py.cryptEncrypt(self.context, bytes)
- return bytesToString(bytes)
-
- def decrypt(self, ciphertext):
- AES.decrypt(self, ciphertext)
- bytes = stringToBytes(ciphertext)
- cryptlib_py.cryptDecrypt(self.context, bytes)
- return bytesToString(bytes)