Mercurial > dropbear
diff libtomcrypt/src/pk/asn1/der/bit/der_decode_bit_string.c @ 398:59c7938af2bd
merge of '1250b8af44b62d8f4fe0f8d9fc7e7a1cc34e7e1c'
and '7f8670ac3bb975f40967f3979d09d2199b7e90c8'
| author | Matt Johnston <matt@ucc.asn.au> |
|---|---|
| date | Sat, 03 Feb 2007 08:20:30 +0000 |
| parents | 0cbe8f6dbf9e |
| children | f849a5ca2efc |
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--- a/libtomcrypt/src/pk/asn1/der/bit/der_decode_bit_string.c Sat Feb 03 08:09:55 2007 +0000 +++ b/libtomcrypt/src/pk/asn1/der/bit/der_decode_bit_string.c Sat Feb 03 08:20:30 2007 +0000 @@ -6,7 +6,7 @@ * The library is free for all purposes without any express * guarantee it works. * - * Tom St Denis, [email protected], http://libtomcrypt.org + * Tom St Denis, [email protected], http://libtomcrypt.com */ #include "tomcrypt.h" @@ -51,7 +51,7 @@ /* get the length of the data */ if (in[x] & 0x80) { /* long format get number of length bytes */ - y = in[x++] & 127; + y = in[x++] & 0x7F; /* invalid if 0 or > 2 */ if (y == 0 || y > 2) { @@ -65,7 +65,7 @@ } } else { /* short format */ - dlen = in[x++] & 127; + dlen = in[x++] & 0x7F; } /* is the data len too long or too short? */ @@ -78,6 +78,7 @@ /* too many bits? */ if (blen > *outlen) { + *outlen = blen; return CRYPT_BUFFER_OVERFLOW; } @@ -97,5 +98,5 @@ #endif /* $Source: /cvs/libtom/libtomcrypt/src/pk/asn1/der/bit/der_decode_bit_string.c,v $ */ -/* $Revision: 1.1 $ */ -/* $Date: 2005/05/16 15:08:11 $ */ +/* $Revision: 1.4 $ */ +/* $Date: 2006/06/16 21:53:41 $ */