1*b0d17251Schristos /* 2*b0d17251Schristos * Copyright 1995-2021 The OpenSSL Project Authors. All Rights Reserved. 3*b0d17251Schristos * 4*b0d17251Schristos * Licensed under the Apache License 2.0 (the "License"). You may not use 5*b0d17251Schristos * this file except in compliance with the License. You can obtain a copy 6*b0d17251Schristos * in the file LICENSE in the source distribution or at 7*b0d17251Schristos * https://www.openssl.org/source/license.html 8*b0d17251Schristos */ 9*b0d17251Schristos #include "app_libctx.h" 10*b0d17251Schristos #include "apps.h" 11*b0d17251Schristos 12*b0d17251Schristos static OSSL_LIB_CTX *app_libctx = NULL; 13*b0d17251Schristos static const char *app_propq = NULL; 14*b0d17251Schristos app_set_propq(const char * arg)15*b0d17251Schristosint app_set_propq(const char *arg) 16*b0d17251Schristos { 17*b0d17251Schristos app_propq = arg; 18*b0d17251Schristos return 1; 19*b0d17251Schristos } 20*b0d17251Schristos app_get0_propq(void)21*b0d17251Schristosconst char *app_get0_propq(void) 22*b0d17251Schristos { 23*b0d17251Schristos return app_propq; 24*b0d17251Schristos } 25*b0d17251Schristos app_get0_libctx(void)26*b0d17251SchristosOSSL_LIB_CTX *app_get0_libctx(void) 27*b0d17251Schristos { 28*b0d17251Schristos return app_libctx; 29*b0d17251Schristos } 30*b0d17251Schristos app_create_libctx(void)31*b0d17251SchristosOSSL_LIB_CTX *app_create_libctx(void) 32*b0d17251Schristos { 33*b0d17251Schristos /* 34*b0d17251Schristos * Load the NULL provider into the default library context and create a 35*b0d17251Schristos * library context which will then be used for any OPT_PROV options. 36*b0d17251Schristos */ 37*b0d17251Schristos if (app_libctx == NULL) { 38*b0d17251Schristos if (!app_provider_load(NULL, "null")) { 39*b0d17251Schristos opt_printf_stderr( "Failed to create null provider\n"); 40*b0d17251Schristos return NULL; 41*b0d17251Schristos } 42*b0d17251Schristos app_libctx = OSSL_LIB_CTX_new(); 43*b0d17251Schristos } 44*b0d17251Schristos if (app_libctx == NULL) 45*b0d17251Schristos opt_printf_stderr("Failed to create library context\n"); 46*b0d17251Schristos return app_libctx; 47*b0d17251Schristos } 48*b0d17251Schristos 49