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Issue #1746 - Update pkix code with later NSS code.

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Moonchild 2021-03-14 13:06:22 +00:00 • committed by roytam1
commit ed26fe34af
38 changed files with 942 additions and 1432 deletions
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12
security/pkix/tools/DottedOIDToCode.py
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@ -24,6 +24,7 @@ import argparse
import itertools
import sys
def base128(value):
"""
Given an integral value, returns an array of the base-128 representation
@ -50,6 +51,7 @@ def base128(value):
return result
def dottedOIDToEncodedArray(dottedOID):
"""
Takes a dotted OID string (e.g. '1.2.840.10045.4.3.4') as input, and
@ -68,6 +70,7 @@ def dottedOIDToEncodedArray(dottedOID):
restBase128 = [base128(x) for x in nodes[2:]]
return [firstByte] + list(itertools.chain.from_iterable(restBase128))
def dottedOIDToCArray(dottedOID, mode):
"""
Takes a dotted OID string (e.g. '1.2.840.10045.4.3.4') as input, and
@ -86,6 +89,7 @@ def dottedOIDToCArray(dottedOID, mode):
return ", ".join(["0x%.2x" % b for b in bytes])
def specNameToCName(specName):
"""
Given an string containing an ASN.1 name, returns a string that is a valid
@ -97,6 +101,7 @@ def specNameToCName(specName):
"""
return specName.replace("-", "_")
def toCode(programName, specName, dottedOID, mode):
"""
Given an ASN.1 name and a string containing the dotted representation of an
@ -180,11 +185,12 @@ def toCode(programName, specName, dottedOID, mode):
" };\n") % (programNameWithOptions, specName, dottedOID, varName,
dottedOIDToCArray(dottedOID, mode))
if __name__ == "__main__":
parser = argparse.ArgumentParser(
description="Generate code snippets to handle OIDs in C++",
epilog="example: python %s ecdsa-with-SHA1 1.2.840.10045.4.1"
% sys.argv[0])
description="Generate code snippets to handle OIDs in C++",
epilog="example: python %s ecdsa-with-SHA1 1.2.840.10045.4.1"
% sys.argv[0])
group = parser.add_mutually_exclusive_group()
group.add_argument("--tlv", action='store_true',
help="Wrap the encoded OID value with the tag and length")