158 #define ECDSA_RS_ECP    (rs_ctx == NULL ? NULL : &rs_ctx->ecp)
167         if (rs_ctx != NULL && rs_ctx->ecp.depth++ == 0)                 \
168         rs_ctx->ecp.ops_done = 0;                                    \
172             rs_ctx != NULL && rs_ctx->SUB == NULL)                      \
174             rs_ctx->SUB = mbedtls_calloc(1, sizeof(*rs_ctx->SUB));   \
175             if (rs_ctx->SUB == NULL)                                    \
178             ecdsa_restart_## SUB ##_init(rs_ctx->SUB);                 \
185         if (rs_ctx != NULL && rs_ctx->SUB != NULL &&                     \
188             ecdsa_restart_## SUB ##_free(rs_ctx->SUB);                 \
189             mbedtls_free(rs_ctx->SUB);                                 \
190             rs_ctx->SUB = NULL;                                          \
193         if (rs_ctx != NULL)                                             \
194         rs_ctx->ecp.depth--;                                         \
203 #define ECDSA_RS_ENTER(SUB)   (void) rs_ctx
204 #define ECDSA_RS_LEAVE(SUB)   (void) rs_ctx
248                                    mbedtls_ecdsa_restart_ctx *rs_ctx)  in mbedtls_ecdsa_sign_restartable()  argument
272     if (rs_ctx != NULL && rs_ctx->sig != NULL) {  in mbedtls_ecdsa_sign_restartable()
274         p_sign_tries = &rs_ctx->sig->sign_tries;  in mbedtls_ecdsa_sign_restartable()
275         p_key_tries = &rs_ctx->sig->key_tries;  in mbedtls_ecdsa_sign_restartable()
276         pk = &rs_ctx->sig->k;  in mbedtls_ecdsa_sign_restartable()
277         pr = &rs_ctx->sig->r;  in mbedtls_ecdsa_sign_restartable()
280         if (rs_ctx->sig->state == ecdsa_sig_mul) {  in mbedtls_ecdsa_sign_restartable()
283         if (rs_ctx->sig->state == ecdsa_sig_modn) {  in mbedtls_ecdsa_sign_restartable()
310             if (rs_ctx != NULL && rs_ctx->sig != NULL) {  in mbedtls_ecdsa_sign_restartable()
311                 rs_ctx->sig->state = ecdsa_sig_mul;  in mbedtls_ecdsa_sign_restartable()
324         if (rs_ctx != NULL && rs_ctx->sig != NULL) {  in mbedtls_ecdsa_sign_restartable()
325             rs_ctx->sig->state = ecdsa_sig_modn;  in mbedtls_ecdsa_sign_restartable()
362     if (rs_ctx != NULL && rs_ctx->sig != NULL) {  in mbedtls_ecdsa_sign_restartable()
415                                        mbedtls_ecdsa_restart_ctx *rs_ctx)  in mbedtls_ecdsa_sign_det_restartable()  argument
435     if (rs_ctx != NULL && rs_ctx->det != NULL) {  in mbedtls_ecdsa_sign_det_restartable()
437         p_rng = &rs_ctx->det->rng_ctx;  in mbedtls_ecdsa_sign_det_restartable()
440         if (rs_ctx->det->state == ecdsa_det_sign) {  in mbedtls_ecdsa_sign_det_restartable()
453     if (rs_ctx != NULL && rs_ctx->det != NULL) {  in mbedtls_ecdsa_sign_det_restartable()
454         rs_ctx->det->state = ecdsa_det_sign;  in mbedtls_ecdsa_sign_det_restartable()
467                                          f_rng_blind, p_rng_blind, rs_ctx);  in mbedtls_ecdsa_sign_det_restartable()
505                                      mbedtls_ecdsa_restart_ctx *rs_ctx)  in mbedtls_ecdsa_verify_restartable()  argument
524     if (rs_ctx != NULL && rs_ctx->ver != NULL) {  in mbedtls_ecdsa_verify_restartable()
526         pu1 = &rs_ctx->ver->u1;  in mbedtls_ecdsa_verify_restartable()
527         pu2 = &rs_ctx->ver->u2;  in mbedtls_ecdsa_verify_restartable()
530         if (rs_ctx->ver->state == ecdsa_ver_muladd) {  in mbedtls_ecdsa_verify_restartable()
564     if (rs_ctx != NULL && rs_ctx->ver != NULL) {  in mbedtls_ecdsa_verify_restartable()
565         rs_ctx->ver->state = ecdsa_ver_muladd;  in mbedtls_ecdsa_verify_restartable()
657                                               mbedtls_ecdsa_restart_ctx *rs_ctx)  in mbedtls_ecdsa_write_signature_restartable()  argument
671                                                        p_rng, rs_ctx));  in mbedtls_ecdsa_write_signature_restartable()
676     (void) rs_ctx;  in mbedtls_ecdsa_write_signature_restartable()
684                                                    p_rng, rs_ctx));  in mbedtls_ecdsa_write_signature_restartable()
729                                              mbedtls_ecdsa_restart_ctx *rs_ctx)  in mbedtls_ecdsa_read_signature_restartable()  argument
757     (void) rs_ctx;  in mbedtls_ecdsa_read_signature_restartable()
765                                                 &ctx->Q, &r, &s, rs_ctx)) != 0) {  in mbedtls_ecdsa_read_signature_restartable()