Project

General

Profile

Actions
Copy link

Feature #10420

closed

Cannot set IV length to OpenSSL::Cipher

Feature #10420: Cannot set IV length to OpenSSL::Cipher

Added by tomykaira (tomy kaira) almost 11 years ago. Updated over 9 years ago.

Status:
Closed
Assignee:
-
Target version:
-
[ruby-core:65864]

Description

GCM cipher accepts variable iv length, but Ruby OpenSSL implementation does not provide a way to set it.
This is critical because ruby cannot decrypt cryptograms whose iv length is not 12 (openssl crypto default).

CCM's iv length is also variable, but CCM is not yet supported.
So my patch handles only GCM.

Files

ossl_set_iv_len.patch (3.17 KB) ossl_set_iv_len.patch Patch that fixes this problem tomykaira (tomy kaira), 10/23/2014 02:53 AM

Related issues 1 (0 open — 1 closed)

Related to Ruby - Feature #8667: Unable to set OpenSSL GCM iv_length in RubyClosedActions

Updated by zzak (zzak _) about 10 years ago Actions
Copy link
 #1

  • Assignee set to 7150

Updated by rhenium (Kazuki Yamaguchi) over 9 years ago Actions
Copy link
 #2

  • Related to Feature #8667: Unable to set OpenSSL GCM iv_length in Ruby added

Updated by rhenium (Kazuki Yamaguchi) over 9 years ago Actions
Copy link
 #3 [ruby-core:76244]

  • Tracker changed from Bug to Feature
  • Status changed from Open to Closed

Thanks for providing a patch! I made it in a generic way. Please see:

https://github.com/ruby/openssl/pull/58

Actions
Copy link

Also available in: PDF Atom