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| author | Werner Koch <wk@gnupg.org> | 2011-06-13 12:33:08 +0200 |
|---|---|---|
| committer | Werner Koch <wk@gnupg.org> | 2011-06-13 12:33:08 +0200 |
| commit | c4bce4aa60e62b55e2f7781a2aa55c2e30db2112 (patch) | |
| tree | 759fe764ec678f2bbb43e58b40a5bc2e9b1b0109 /doc | |
| parent | f796e9877e7e065b23dee68184e46a4307d9dfa9 (diff) | |
| download | libgcrypt-c4bce4aa60e62b55e2f7781a2aa55c2e30db2112.tar.gz | |
Fixed a pkcs#1 v1.5 flaw regarding leading zero bytes
With these changes the entire new pkcs#1 test suite passes fine.
The leading zero bytes used to appear due to mixed signed/unsigned use
of our internal representation of the values as MPIs. The changed code
also detected another bug in the DSA selftest which used the pkcs1
flag - this was certainly wrong but didn't throw an error. The code
in GnuPG does the right thing thus I believe not too many applications
got it as wrong as we in our own selftest.
Diffstat (limited to 'doc')
0 files changed, 0 insertions, 0 deletions