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Bug 229193

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Patch by wtc revied by relyea & ian
This commit is contained in:
relyea%netscape.com 2003-12-31 23:19:26 +00:00
parent c54ac86e5f
commit 6a63299667
1 changed files with 5 additions and 4 deletions
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9
security/nss/lib/cryptohi/dsautil.c
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@ -34,6 +34,7 @@
* may use your version of this file under either the MPL or the
* GPL.
*/
#include "cryptohi.h"
#include "secasn1.h"
#include "secitem.h"
#include "prerr.h"
@ -138,7 +139,7 @@ common_EncodeDerSig(SECItem *dest, SECItem *src)
DSA_ASN1Signature sig;
unsigned char *signedR;
unsigned char *signedS;
int len;
unsigned int len;
/* Allocate memory with room for an extra byte that
* may be required if the top bit in the first byte
@ -191,7 +192,7 @@ common_EncodeDerSig(SECItem *dest, SECItem *src)
** For ECDSA, len depends on the key size used to create the signature.
*/
static SECItem *
common_DecodeDerSig(SECItem *item, int len)
common_DecodeDerSig(SECItem *item, unsigned int len)
{
SECItem * result = NULL;
SECStatus status;
@ -264,7 +265,7 @@ DSAU_EncodeDerSig(SECItem *dest, SECItem *src)
** by len/2 bytes of s). dest is the signature DER encoded.
*/
SECStatus
DSAU_EncodeDerSigWithLen(SECItem *dest, SECItem *src, int len)
DSAU_EncodeDerSigWithLen(SECItem *dest, SECItem *src, unsigned int len)
{
PORT_Assert((src->len == len) && (len % 2 == 0));
@ -293,7 +294,7 @@ DSAU_DecodeDerSig(SECItem *item)
** r followed by s (both padded to take up exactly len/2 bytes).
*/
SECItem *
DSAU_DecodeDerSigToLen(SECItem *item, int len)
DSAU_DecodeDerSigToLen(SECItem *item, unsigned int len)
{
return common_DecodeDerSig(item, len/2);
}