ckolivas/lrzip
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Discard hash_iv entirely, using passphrase hash and centralise key generation.

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Patch by Serge Belyshev.
This commit is contained in:
ckolivas 2011-03-18 10:22:58 +11:00
parent a3e80871c2
commit e856d481bf
7 changed files with 62 additions and 56 deletions
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2
runzip.c
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@ -377,7 +377,7 @@ i64 runzip_fd(rzip_control *control, int fd_in, int fd_out, int fd_hist, i64 exp
if (unlikely(read_1g(control, fd_in, md5_stored, MD5_DIGEST_SIZE) != MD5_DIGEST_SIZE))
fatal("Failed to read md5 data in runzip_fd\n");
if (ENCRYPT)
lrz_crypt(control, md5_stored, MD5_DIGEST_SIZE, control->hash_iv, 0);
lrz_crypt(control, md5_stored, MD5_DIGEST_SIZE, control->pass_hash, 0);
for (i = 0; i < MD5_DIGEST_SIZE; i++)
if (md5_stored[i] != md5_resblock[i]) {
print_output("MD5 CHECK FAILED.\nStored:");