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# Mon Nov 30 14:03:59 2009 ghudson@mit.edu (Greg Hudson) - Ticket created
From: ghudson@mit.edu
Subject: SVN Commit
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krb5int_des_cbc_decrypt_iov was using a plaintext block to update the
ivec. Fix it to use the last cipher block, borrowing from the
corresponding des3 function. The impact of this bug is not serious
since ivec chaining is not typically used with IOV encryption in 1.7.


https://github.com/krb5/krb5/commit/59eb61c9e01f0f6627cf2e58f40b2c7bc939adc6
Commit By: ghudson
Revision: 23389
Changed Files:
U trunk/src/lib/crypto/builtin/des/f_aead.c
# Mon Nov 30 14:03:59 2009 ghudson@mit.edu (Greg Hudson) - Requestor ghudson@mit.edu (Greg Hudson) added
# Mon Nov 30 14:03:59 2009 ghudson@mit.edu (Greg Hudson) - Status changed from 'new' to 'review'
# Mon Nov 30 14:03:59 2009 ghudson@mit.edu (Greg Hudson) - Tags pullup added
# Mon Nov 30 14:03:59 2009 ghudson@mit.edu (Greg Hudson) - Target_Version 1.7.1 added
# Mon Jan 11 23:15:36 2010 tlyu (Taylor Yu) - Status changed from 'review' to 'resolved'
# Mon Jan 11 23:15:36 2010 tlyu (Taylor Yu) - Version_Fixed 1.7.1 added
# Mon Jan 11 23:15:36 2010 tlyu (Taylor Yu) - Correspondence added
From: tlyu@mit.edu
Subject: SVN Commit
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pull up r23389 from trunk

------------------------------------------------------------------------
r23389 | ghudson | 2009-11-30 14:03:58 -0500 (Mon, 30 Nov 2009) | 10 lines

ticket: 6588
subject: Fix ivec chaining for DES iov encryption
tags: pullup
target_version: 1.7.1

krb5int_des_cbc_decrypt_iov was using a plaintext block to update the
ivec. Fix it to use the last cipher block, borrowing from the
corresponding des3 function. The impact of this bug is not serious
since ivec chaining is not typically used with IOV encryption in 1.7.

https://github.com/krb5/krb5/commit/6fe2a8e4ce928a9c354e4e1c85ec9a4636c346ef
Commit By: tlyu
Revision: 23644
Changed Files:
U branches/krb5-1-7/src/lib/crypto/des/f_aead.c
# Wed Dec 16 18:02:54 2015 tlyu (Taylor Yu) - CustomField pullup deleted