Refile m2crypto driver

svn path=/pow/POW-0.7/pkix-m2crypto-driver.py; revision=1097

1 files changed, 0 insertions, 42 deletions

diff --git a/scripts/rpki/pkix-m2crypto-driver.py b/scripts/rpki/pkix-m2crypto-driver.py
deleted file mode 100644
index 61dabac7..00000000
--- a/scripts/rpki/pkix-m2crypto-driver.py
+++ /dev/null
@@ -1,42 +0,0 @@
-# $Id$
-
-"""Crypto driver for POW.pkix using M2Crypto.
-
-This driver is part of an attempt to salvage the (really nice)
-POW.pkix code from the POW package.  I like POW well enough, but it's
-old and missing some pieces and the Python world seems to have moved
-to M2Crypto.  But M2Crypto has nothing like POW.pkix, so I whacked
-together an interface to let POW.pkix run over other crypto packages.
-
-This module is a driver for M2Crypto.
-"""
-
-# NB: Module names may change eventually
-
-import POW.pkix
-
-class M2CryptoCryptoDriver(POW.pkix.CryptoDriver):
-  """Dispatcher for crypto calls using M2Crypto package."""
-
-  def __init__(self):
-    import M2Crypto
-    self.driver2OID = {
-      "md5"       :  (1, 2, 840, 113549, 1, 1, 4),    # md5WithRSAEncryption
-      "sha1"      :  (1, 2, 840, 113549, 1, 1, 5),    # sha1withRSAEncryption
-      "ripemd160" :  (1, 2, 840, 113549, 1, 1, 6),    # ripemd160WithRSAEncryption
-      "sha256"    :  (1, 2, 840, 113549, 1, 1, 11),   # sha256WithRSAEncryption
-      }
-    self.OID2driver = dict((v,k) for k,v in self.driver2OID.iteritems())
-
-  def sign(self, key, oid, plaintext):
-    digest = M2Crypto.EVP.MessageDigest(self.OID2driver[oid])
-    digest.update(plaintext)
-    return key.sign(digest.final(), self.OID2driver[oid])
-
-  def verify(self, key, oid, plaintext, signature):
-    return key.verify(plaintext, signature, self.OID2driver[oid])
-
-  def keyDER(self, key):
-    bio = M2Crypto.BIO.MemoryBuffer()
-    key.save_key_der_bio(bio)
-    return bio.read()