FM / rsa

/usr/lib/python2.6/site-packages/rsa

Name	Size	Mode	Actions
asn1.py	1781	0644	edit dl rm
asn1.pyc	1653	0644	edit dl rm
asn1.pyo	1653	0644	edit dl rm
bigfile.py	5185	0644	edit dl rm
bigfile.pyc	4786	0644	edit dl rm
bigfile.pyo	4786	0644	edit dl rm
cli.py	12185	0644	edit dl rm
cli.pyc	13319	0644	edit dl rm
cli.pyo	13319	0644	edit dl rm
common.py	4640	0644	edit dl rm
common.pyc	4235	0644	edit dl rm
common.pyo	4235	0644	edit dl rm
core.py	1656	0644	edit dl rm
core.pyc	1485	0644	edit dl rm
core.pyo	1485	0644	edit dl rm
key.py	22867	0644	edit dl rm
key.pyc	23986	0644	edit dl rm
key.pyo	23986	0644	edit dl rm
parallel.py	2299	0644	edit dl rm
parallel.pyc	2098	0644	edit dl rm
parallel.pyo	2098	0644	edit dl rm
pem.py	3537	0644	edit dl rm
pem.pyc	2843	0644	edit dl rm
pem.pyo	2843	0644	edit dl rm
pkcs1.py	12230	0644	edit dl rm
pkcs1.pyc	11173	0644	edit dl rm
pkcs1.pyo	11126	0644	edit dl rm
prime.py	4560	0644	edit dl rm
prime.pyc	3664	0644	edit dl rm
prime.pyo	3618	0644	edit dl rm
randnum.py	2643	0644	edit dl rm
randnum.pyc	2074	0644	edit dl rm
randnum.pyo	2074	0644	edit dl rm
transform.py	6892	0644	edit dl rm
transform.pyc	5856	0644	edit dl rm
transform.pyo	5856	0644	edit dl rm
util.py	3059	0644	edit dl rm
util.pyc	2520	0644	edit dl rm
util.pyo	2449	0644	edit dl rm
varblock.py	5406	0644	edit dl rm
varblock.pyc	4856	0644	edit dl rm
varblock.pyo	4856	0644	edit dl rm
_compat.py	3890	0644	edit dl rm
_compat.pyc	3655	0644	edit dl rm
_compat.pyo	3655	0644	edit dl rm
_version133.py	11764	0644	edit dl rm
_version133.pyc	13639	0644	edit dl rm
_version133.pyo	13639	0644	edit dl rm
_version200.py	15123	0644	edit dl rm
_version200.pyc	15264	0644	edit dl rm
_version200.pyo	15264	0644	edit dl rm
__init__.py	1476	0644	edit dl rm
__init__.pyc	1112	0644	edit dl rm
__init__.pyo	1112	0644	edit dl rm

Edit: /usr/lib/python2.6/site-packages/rsa/pem.py (3537B)

# -*- coding: utf-8 -*-
#
#  Copyright 2011 Sybren A. Stüvel <sybren@stuvel.eu>
#
#  Licensed under the Apache License, Version 2.0 (the "License");
#  you may not use this file except in compliance with the License.
#  You may obtain a copy of the License at
#
#      https://www.apache.org/licenses/LICENSE-2.0
#
#  Unless required by applicable law or agreed to in writing, software
#  distributed under the License is distributed on an "AS IS" BASIS,
#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#  See the License for the specific language governing permissions and
#  limitations under the License.

"""Functions that load and write PEM-encoded files."""

import base64
from rsa._compat import b, is_bytes

def _markers(pem_marker):
    """
    Returns the start and end PEM markers
    """

if is_bytes(pem_marker):
        pem_marker = pem_marker.decode('utf-8')

return (b('-----BEGIN %s-----' % pem_marker),
            b('-----END %s-----' % pem_marker))

def load_pem(contents, pem_marker):
    """Loads a PEM file.

:param contents: the contents of the file to interpret
    :param pem_marker: the marker of the PEM content, such as 'RSA PRIVATE KEY'
        when your file has '-----BEGIN RSA PRIVATE KEY-----' and
        '-----END RSA PRIVATE KEY-----' markers.

:return: the base64-decoded content between the start and end markers.

@raise ValueError: when the content is invalid, for example when the start
        marker cannot be found.

"""

# We want bytes, not text. If it's text, it can be converted to ASCII bytes.
    if not is_bytes(contents):
        contents = contents.encode('ascii')

(pem_start, pem_end) = _markers(pem_marker)

pem_lines = []
    in_pem_part = False

for line in contents.splitlines():
        line = line.strip()

# Skip empty lines
        if not line:
            continue

# Handle start marker
        if line == pem_start:
            if in_pem_part:
                raise ValueError('Seen start marker "%s" twice' % pem_start)

in_pem_part = True
            continue

# Skip stuff before first marker
        if not in_pem_part:
            continue

# Handle end marker
        if in_pem_part and line == pem_end:
            in_pem_part = False
            break

# Load fields
        if b(':') in line:
            continue

pem_lines.append(line)

# Do some sanity checks
    if not pem_lines:
        raise ValueError('No PEM start marker "%s" found' % pem_start)

if in_pem_part:
        raise ValueError('No PEM end marker "%s" found' % pem_end)

# Base64-decode the contents
    pem = b('').join(pem_lines)
    return base64.standard_b64decode(pem)

def save_pem(contents, pem_marker):
    """Saves a PEM file.

:param contents: the contents to encode in PEM format
    :param pem_marker: the marker of the PEM content, such as 'RSA PRIVATE KEY'
        when your file has '-----BEGIN RSA PRIVATE KEY-----' and
        '-----END RSA PRIVATE KEY-----' markers.

:return: the base64-encoded content between the start and end markers.

"""

(pem_start, pem_end) = _markers(pem_marker)

b64 = base64.standard_b64encode(contents).replace(b('\n'), b(''))
    pem_lines = [pem_start]

for block_start in range(0, len(b64), 64):
        block = b64[block_start:block_start + 64]
        pem_lines.append(block)

pem_lines.append(pem_end)
    pem_lines.append(b(''))

return b('\n').join(pem_lines)

cmd: