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changed collision properties to require inputs to be different

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This commit is contained in:
Joey Dodds 2014-08-06 10:16:14 -07:00
parent 72fefff367
commit 7300f29606
1 changed files with 2 additions and 2 deletions
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4
examples/maliciousSHA/malicious_SHA1.cry
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@ -78,7 +78,7 @@ malicious_k1 = [0x5a827999, 0x88e8ea68, 0x578059de, 0x54324a39]
bad_sha_eve1 = malicious_sha1 eve1 malicious_k1
bad_sha_eve2 = malicious_sha1 eve2 malicious_k1
property malicious_sha1_collision1 = bad_sha_eve1 == bad_sha_eve2
property malicious_sha1_collision1 = eve1 != eve2 && bad_sha_eve1 == bad_sha_eve2
//hexdump malicious/eve1.sh
eve1_galois = [
@ -111,7 +111,7 @@ eve2_galois = [
bad_sha_eve_galois1 = malicious_sha1 eve1_galois malicious_k1
bad_sha_eve_galois2 = malicious_sha1 eve2_galois malicious_k1
property malicious_sha1_collision2 = bad_sha_eve_galois1 == bad_sha_eve_galois2
property malicious_sha1_collision2 = eve1_galois != eve2_galois && bad_sha_eve_galois1 == bad_sha_eve_galois2
property all_same_hashes = bad_sha_eve_galois1 == bad_sha_eve1 && malicious_sha1_collision1 && malicious_sha1_collision2