Summary: base: Add a collision-resistant hash function [#2266]
Review request for Trac Ticket(s): 2266
Peer Reviewer(s): Ramesh
Pull request to:
Affected branch(es): default(5.2)
Development branch: default
--------------------------------
Impacted area Impact y/n
--------------------------------
Docs n
Build system n
RPM/packaging n
Configuration files n
Startup scripts n
SAF services n
OpenSAF services n
Core libraries y
Samples n
Tests n
Other n
Comments (indicate scope for each "y" above):
---------------------------------------------
changeset fb248b96064c19598dd51684ee247c8f5cc5773b
Author: Anders Widell <anders.wid...@ericsson.com>
Date: Tue, 21 Feb 2017 11:41:51 +0100
base: Add a collision-resistant hash function [#2266]
Add a function that returns a 32 character string which is generated by
computing the SHA-512/192 hash of the message parameter, and encoding
the
result using Base64 with a URL and filename safe alphabet. For more
information about these algorithms, refer to the corresponding
standards.
SHA-512/192 is defined in FIPS 180-4. Base64 is defined in RFC 4648.
Complete diffstat:
------------------
src/base/Makefile.am | 16 +++++++----
src/base/hash.cc | 239
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
src/base/hash.h | 32 ++++++++++++++++++++++
src/base/tests/hash_test.cc | 109
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
4 files changed, 390 insertions(+), 6 deletions(-)
Testing Commands:
-----------------
make check
Testing, Expected Results:
--------------------------
Unit tests should pass.
Conditions of Submission:
-------------------------
Ack from reviewer(s)
Arch Built Started Linux distro
-------------------------------------------
mips n n
mips64 n n
x86 n n
x86_64 y y
powerpc n n
powerpc64 n n
Reviewer Checklist:
-------------------
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