3 ;; Copyright (C) 2016 g10 Code GmbH
5 ;; This file is part of GnuPG.
7 ;; GnuPG is free software; you can redistribute it and/or modify
8 ;; it under the terms of the GNU General Public License as published by
9 ;; the Free Software Foundation; either version 3 of the License, or
10 ;; (at your option) any later version.
12 ;; GnuPG is distributed in the hope that it will be useful,
13 ;; but WITHOUT ANY WARRANTY; without even the implied warranty of
14 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 ;; GNU General Public License for more details.
17 ;; You should have received a copy of the GNU General Public License
18 ;; along with this program; if not, see <http://www.gnu.org/licenses/>.
20 (load (with-path "defs.scm"))
23 (define empty-string-hashes
24 `((1 "D41D8CD98F00B204E9800998ECF8427E" "MD5")
25 (2 "DA39A3EE5E6B4B0D3255BFEF95601890AFD80709" "SHA1")
26 (3 "9C1185A5C5E9FC54612808977EE8F548B2258D31" "RIPEMD160")
27 (11 "D14A028C2A3A2BC9476102BB288234C415A2B01F828EA62AC5B3E42F" "SHA224")
28 (8 "E3B0C44298FC1C149AFBF4C8996FB92427AE41E4649B934CA495991B7852B855" "SHA256")
29 (9 "38B060A751AC96384CD9327EB1B1E36A21FDB71114BE07434C0CC7BF63F6E1DA274EDEBFE76F65FBD51AD2F14898B95B" "SHA384")
31 "CF83E1357EEFB8BDF1542850D66D8007D620E4050B5715DC83F4A921D36CE9CE47D0D13C5D85F2B0FF8318D2877EEC2F63B931BD47417A81A538327AF927DA3E"
35 `((1 "C3FCD3D76192E4007DFB496CCA67E13B" "MD5")
36 (2 "32D10C7B8CF96570CA04CE37F2A19D84240D3A89" "SHA1")
37 (3 "F71C27109C692C1B56BBDCEB5B9D2865B3708DBC" "RIPEMD160")
38 (11 "45A5F72C39C5CFF2522EB3429799E49E5F44B356EF926BCF390DCCC2" "SHA224")
39 (8 "71C480DF93D6AE2F1EFAD1447C66C9525E316218CF51FC8D9ED832F2DAF18B73" "SHA256")
40 (9 "FEB67349DF3DB6F5924815D6C3DC133F091809213731FE5C7B5F4999E463479FF2877F5F2936FA63BB43784B12F3EBB4" "SHA384")
41 (10 "4DBFF86CC2CA1BAE1E16468A05CB9881C97F1753BCE3619034898FAA1AABE429955A1BF8EC483D7421FE3C1646613A59ED5441FB0F321389F77F48A879C7B1F1" "SHA512")))
43 ;; Symbolic names for the triples above.
48 ;; Test whether HASH matches REF.
49 (define (test-hash hash ref)
51 (if (not (string=? (:value hash) (:value ref)))
54 ;; Test whether the hashes computed over S match the REFERENCE set.
55 (define (test-hashes msg s reference)
58 (lambda (hash) (test-hash hash (assv (:algo hash) reference)))
60 (let ((ref (assv (:algo hash) reference)))
62 (string-append "no-ref-for:" (number->string (:algo hash)))
64 (gpg-hash-string '(--print-mds) s)))
66 (test-hashes "Hashing the empty string"
67 "" empty-string-hashes)
68 (test-hashes "Hashing the string \"abcdefghijklmnopqrstuvwxyz\""
69 "abcdefghijklmnopqrstuvwxyz" abc-hashes)