openstack/placement
Code Issues Proposed changes

Replace openssl calls with cryptography lib

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This patch is a code reduction cleanup fix. Exec calls to openssl
can mostly be replaced with a proper python library called
cryptography.

Changed the following:
* Removed convert_from_sshrsa_to_pkcs8 and _to_sequence since
  cryptography already has a method to do this conversion.
* Replaced openssl rsautl call in ssh_encrypt_text and decrypt_text
  with cryptography's public key encrypt and decrypt methods.
* Replaced call to openssl x509 with cryptography's
  load_pem_x509_certificate which also includes a way to retrieve
  the fingerprint.
* generate_fingerprint's calls to paramiko were replaced with
  cryptography's serialization module. Cryptography supports all
  key sizes of elliptic curve keys whereas paramiko did not.
* Removed the requirement on pyasn1

Change-Id: I750b49e6a73cd18af8199c1c859c9f6047252387
This commit is contained in:
Eric Brown 2015-07-03 00:20:05 -07:00
parent a8ece7bec8
commit 16e5c6ab21
1 changed files with 1 additions and 1 deletions
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2
requirements.txt
View File

@ -12,6 +12,7 @@ keystonemiddleware>=2.0.0
lxml>=2.3
Routes!=2.0,!=2.1,>=1.12.3;python_version=='2.7'
Routes!=2.0,>=1.12.3;python_version!='2.7'
cryptography>=0.9.1 # Apache-2.0
WebOb>=1.2.3
greenlet>=0.3.2
PasteDeploy>=1.5.0
@ -21,7 +22,6 @@ sqlalchemy-migrate>=0.9.6
netaddr>=0.7.12
netifaces>=0.10.4
paramiko>=1.13.0
pyasn1
Babel>=1.3
iso8601>=0.1.9
jsonschema!=2.5.0,<3.0.0,>=2.0.0