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Remove spurious '+ 3' in ecdsa_write_signature()

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Manuel Pégourié-Gonnard 2013-09-16 12:07:45 +02:00 committed by Paul Bakker
parent dd0f57f186
commit 4cf0686d6d
2 changed files with 3 additions and 3 deletions
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4
library/ecdsa.c
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@ -220,8 +220,8 @@ int ecdsa_write_signature( ecdsa_context *ctx,
void *p_rng ) void *p_rng )
{ {
int ret; int ret;
unsigned char buf[MAX_SIG_LEN + 3]; unsigned char buf[MAX_SIG_LEN];
unsigned char *p = buf + MAX_SIG_LEN; unsigned char *p = buf + sizeof( buf );
size_t len = 0; size_t len = 0;
if( ( ret = ecdsa_sign( &ctx->grp, &ctx->r, &ctx->s, &ctx->d, if( ( ret = ecdsa_sign( &ctx->grp, &ctx->r, &ctx->s, &ctx->d,

2
programs/pkey/ecdsa.c
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@ -135,7 +135,7 @@ int main( int argc, char *argv[] )
printf( " failed\n ! ecdsa_genkey returned %d\n", ret ); printf( " failed\n ! ecdsa_genkey returned %d\n", ret );
goto exit; goto exit;
} }
printf( " ok\n" ); printf( " ok (signature length = %zu)\n", sig_len );
/* /*
* Signature is serialized as defined by RFC 4492 p. 20, * Signature is serialized as defined by RFC 4492 p. 20,