Pre-Grant Publication Number: 20070160202
Filing Date: January 11, 2020
Inventors: Andrew Wilt, Michael Kelly
Assignee: International Business Machines Corporation
Current U.S. Classification: 380, 380/030000
View Prior Art for Claim 00016
The cipher method of Claim 15, further comprising:
encrypting the intermixing of the known text and the random text with the user data key prior to the encryption of the user data key with the encryption key, wherein the verification text is the encrypted intermixing of the known text and the random text.
Subject/Title RE: A New Triple-DES Key Wrap Algorithm
Type Email
Description
A discussion of S/MIME's key integrity check security risk due to partially known plaintext from the salt
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