forked from pool/cryptsetup
20 lines
551 B
Diff
20 lines
551 B
Diff
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exit unsucessfully on empty passphrase
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Signed-off-by: Ludwig Nussel <ludwig.nussel@suse.de>
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Index: hashalot-0.3/hashalot.c
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===================================================================
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--- hashalot-0.3/hashalot.c.orig
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+++ hashalot-0.3/hashalot.c
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@@ -275,6 +275,10 @@ main(int argc, char *argv[])
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/* here we acquire the precious passphrase... */
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pass = xgetpass("Enter passphrase: ");
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+ if(!*pass) {
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+ exit(EXIT_FAILURE);
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+ }
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+
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if (salt)
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pass = salt_passphrase(pass, salt);
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hashlen = func(passhash, hashlen, pass, strlen(pass));
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