add readme_cr, chalresp test accepts challenge
[pam_pcsc_cr.git] / README_CR
1 Adapted from Yubico's white paper on full disk encryption:
2
3 user record:
4         userid
5         seqno
6         encrypted blob:
7                 data:
8                         shared-secret
9                         payload
10                         crc
11                 key:
12                         hmac-sha1:
13                                 data:
14                                         userid
15                                         password
16                                         seqno
17                                 key:
18                                         shared-secret
19
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