Date: Tue, 28 Aug 2012 22:09:42 +0200 From: Szabolcs Nagy <nsz@...t70.net> To: musl@...ts.openwall.com Subject: Re: Help-wanted tasks for musl * Rich Felker <dalias@...ifal.cx> [2012-08-19 22:12:23 -0400]: > On Mon, Aug 20, 2012 at 03:58:54AM +0200, Szabolcs Nagy wrote: > > sha and md5 crypt does not decode the salt > > it is directly passed to a hash function > > Ah, that makes it uglier then, because presumably some of these > malformed things you mentioned are "valid" salt. > i modified my sha crypt implementation so it is very strict about the rounds= part of the salt and checks for key length otherwise it should be compatible with the glibc one (i only attach the sha256 version) View attachment "crypt_sha256.c" of type "text/x-csrc" (8867 bytes) View attachment "crypt_sha256_test.c" of type "text/x-csrc" (3036 bytes)
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