Lines Matching refs:hmac_ctx

325     if (ctx->hmac_ctx != NULL) {  in mbedtls_md_free()
326         mbedtls_zeroize_and_free(ctx->hmac_ctx,  in mbedtls_md_free()
432     ctx->hmac_ctx = NULL;  in mbedtls_md_setup()
498         ctx->hmac_ctx = mbedtls_calloc(2, md_info->block_size);  in mbedtls_md_setup()
499         if (ctx->hmac_ctx == NULL) {  in mbedtls_md_setup()
975     if (ctx == NULL || ctx->md_info == NULL || ctx->hmac_ctx == NULL) {  in mbedtls_md_hmac_starts()
994     ipad = (unsigned char *) ctx->hmac_ctx;  in mbedtls_md_hmac_starts()
995     opad = (unsigned char *) ctx->hmac_ctx + ctx->md_info->block_size;  in mbedtls_md_hmac_starts()
1019     if (ctx == NULL || ctx->md_info == NULL || ctx->hmac_ctx == NULL) {  in mbedtls_md_hmac_update()
1032     if (ctx == NULL || ctx->md_info == NULL || ctx->hmac_ctx == NULL) {  in mbedtls_md_hmac_finish()
1036     opad = (unsigned char *) ctx->hmac_ctx + ctx->md_info->block_size;  in mbedtls_md_hmac_finish()
1060     if (ctx == NULL || ctx->md_info == NULL || ctx->hmac_ctx == NULL) {  in mbedtls_md_hmac_reset()
1064     ipad = (unsigned char *) ctx->hmac_ctx;  in mbedtls_md_hmac_reset()