Explicit state assignments in ecdsa too
@@ -307,9 +307,7 @@ static int ecdsa_sign_restartable( mbedtls_ecp_group *grp,
#if defined(MBEDTLS_ECP_RESTARTABLE)
if( rs_ctx != NULL && rs_ctx->sig != NULL )
- {
- rs_ctx->sig->state++;
- }
+ rs_ctx->sig->state = ecdsa_sig_mul;
mul:
#endif
@@ -321,7 +319,7 @@ mul:
#if defined(MBEDTLS_ECP_RESTARTABLE)
if( rs_ctx != NULL && rs_ctx->sig != NULL )
- rs_ctx->sig->state++;
+ rs_ctx->sig->state = ecdsa_sig_modn;
modn:
#endif
@@ -426,7 +424,7 @@ static int ecdsa_sign_det_restartable( mbedtls_ecp_group *grp,
#if defined(MBEDTLS_ECP_RESTARTABLE)
if( rs_ctx != NULL && rs_ctx->det != NULL )
- rs_ctx->det->state++;
+ rs_ctx->det->state = ecdsa_det_sign;
sign:
#endif
@@ -521,7 +519,7 @@ static int ecdsa_verify_restartable( mbedtls_ecp_group *grp,
#if defined(MBEDTLS_ECP_RESTARTABLE)
if( rs_ctx != NULL && rs_ctx->ver != NULL )
- rs_ctx->ver->state++;
+ rs_ctx->ver->state = ecdsa_ver_muladd;
muladd:
#endif
