/* * This program is provided under the terms of the Common Public License, * version 1.0 (CPL-1.0). Any use, reproduction or distribution for this * software constitutes recipient's acceptance of CPL-1.0 terms which can be * found in the file LICENSE file or at * https://opensource.org/licenses/cpl1.0.php */ /************************************************************************ * * * Copyright: Corrent Corporation (c) 2000-2003 * * * * Filename: dh_func.c * * Created By: Kapil Sood * * Created On: April 28, 2003 * * Description: This is the file for testing Diffie-Hellman * * key pair generation and shared key derivation * * operations. * * * ************************************************************************/ // File: dh_func.c // #include #include #include #include #include #include "pkcs11types.h" #include "regress.h" #include "common.c" // These values were obtained from openssl genkey. // These values are in big-endian format. // These are required for generating DH keys and secrets. CK_BYTE DH_PUBL_PRIME[128] = { 0xd5, 0xb1, 0xaa, 0x6a, 0x3b, 0x85, 0x50, 0xf0, 0xe2, 0xea, 0x6b, 0xec, 0x26, 0x3b, 0xe0, 0xbf, 0x7a, 0x82, 0x45, 0x1b, 0xa8, 0x0a, 0x54, 0x2e, 0x14, 0x2c, 0xc2, 0x58, 0xb1, 0xf5, 0x59, 0xec, 0x7d, 0x16, 0x9e, 0x00, 0x62, 0xb3, 0xa7, 0xdc, 0x38, 0x6f, 0x64, 0x40, 0xfc, 0x0d, 0x3e, 0x0b, 0x66, 0x13, 0x5e, 0xa5, 0x84, 0x90, 0x26, 0x62, 0xcf, 0x5a, 0x14, 0x72, 0x2d, 0x1b, 0x37, 0x7e, 0x8a, 0x4b, 0xc0, 0xb7, 0xf2, 0x63, 0xd1, 0xaa, 0x51, 0x92, 0x96, 0x18, 0xae, 0xb9, 0xfd, 0x5f, 0x9d, 0x5d, 0xdf, 0x75, 0xa9, 0x80, 0x3d, 0xaa, 0xc2, 0x54, 0x00, 0xcc, 0xc1, 0x9e, 0x31, 0x4d, 0x22, 0x31, 0x44, 0xe9, 0x69, 0x34, 0xae, 0xcf, 0xcd, 0x6d, 0xf6, 0xe9, 0x37, 0x20, 0xa4, 0xd3, 0x85, 0x24, 0xff, 0x9f, 0x39, 0xeb, 0x78, 0xf2, 0xd1, 0xc3, 0xf9, 0x66, 0xab, 0xbd, 0x2d, 0xd3 }; CK_BYTE DH_PUBL_BASE[128] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02 }; CK_BYTE DH_PRIVATE_A[128] = { 0x69, 0xd1, 0xfd, 0xaf, 0x5f, 0x00, 0x75, 0x0e, 0x85, 0xfe, 0xc1, 0x8d, 0x5f, 0x0e, 0x86, 0x3f, 0xfa, 0xe0, 0xef, 0x19, 0x8b, 0xfd, 0x90, 0xe5, 0x8e, 0xd7, 0xc6, 0x5f, 0xd7, 0x37, 0x20, 0x15, 0xc6, 0x65, 0x6c, 0x9b, 0xdd, 0xb7, 0x50, 0xda, 0x5e, 0xf0, 0xb9, 0x9f, 0x5d, 0x9b, 0x06, 0xdf, 0x10, 0xf0, 0x60, 0x74, 0x8e, 0x71, 0xb5, 0x4b, 0x6f, 0xdf, 0x0b, 0x86, 0x36, 0x54, 0x3d, 0x95, 0x17, 0x38, 0x27, 0x6f, 0xb7, 0x32, 0x57, 0x2b, 0x72, 0xc6, 0x9e, 0x81, 0x52, 0x8f, 0xcd, 0x43, 0x6f, 0x9c, 0x6b, 0xee, 0x58, 0x00, 0x8c, 0xb5, 0xff, 0x94, 0xfe, 0xbc, 0x2b, 0xd0, 0xab, 0x97, 0x90, 0x7c, 0x2c, 0xbf, 0xf9, 0x19, 0xa8, 0x19, 0x82, 0xff, 0xf4, 0xc4, 0xd0, 0x02, 0x01, 0xb7, 0xd5, 0x4b, 0x00, 0x6d, 0x69, 0x1e, 0xfc, 0x7a, 0x9f, 0xc0, 0x3f, 0x38, 0x8b, 0xb3, 0xc6, 0x89 }; CK_BYTE DH_PUBLIC_A[128] = { 0x89, 0x5b, 0xfe, 0x83, 0xdd, 0x18, 0x69, 0x47, 0x86, 0x28, 0x17, 0x86, 0xba, 0x8f, 0x47, 0x27, 0x3c, 0xe6, 0x0e, 0x21, 0xac, 0x4f, 0x7f, 0xc4, 0x25, 0xaa, 0x52, 0x86, 0x26, 0x07, 0xc6, 0x2d, 0x2e, 0xbe, 0xfc, 0xb5, 0x97, 0xa9, 0x73, 0x57, 0x20, 0x11, 0x77, 0x0a, 0xef, 0x3e, 0x55, 0x56, 0x29, 0x2b, 0xc3, 0x7f, 0x87, 0x9d, 0x0f, 0x08, 0xd4, 0x4c, 0x46, 0x7a, 0x37, 0xba, 0xb7, 0x3d, 0x47, 0xce, 0x70, 0x94, 0x9c, 0xa6, 0x59, 0x61, 0xf7, 0x98, 0x15, 0x33, 0x7e, 0x6a, 0x25, 0x66, 0x1f, 0x18, 0x88, 0x5a, 0x02, 0xfa, 0x69, 0xa5, 0x8e, 0x1b, 0x9e, 0x2f, 0xcb, 0x2b, 0x28, 0x56, 0x8d, 0xcd, 0x92, 0xea, 0xf0, 0x9d, 0x37, 0x9b, 0xa3, 0x92, 0x5b, 0x9c, 0x10, 0x02, 0x7d, 0x57, 0xe9, 0xd7, 0x8d, 0x6e, 0x13, 0x5e, 0x34, 0x9e, 0x8c, 0x15, 0x4e, 0x0f, 0xe2, 0x28, 0x70, 0x3d }; CK_BYTE DH_PRIVATE_B[128] = { 0x71, 0x07, 0xa2, 0x3c, 0x08, 0x08, 0x5c, 0x47, 0x6e, 0x2d, 0x70, 0xf5, 0x8c, 0xb1, 0xc0, 0xc6, 0x2b, 0xdf, 0xa7, 0x23, 0x68, 0xcf, 0x84, 0x34, 0x88, 0xb5, 0x0a, 0x99, 0xc2, 0x7b, 0x08, 0x1f, 0xe8, 0x83, 0x8d, 0x27, 0x76, 0x28, 0x7c, 0xb8, 0x72, 0xf1, 0x17, 0x99, 0x87, 0xe3, 0xaa, 0x97, 0xa9, 0x0f, 0x92, 0xa1, 0xe3, 0x6f, 0x6b, 0x53, 0xff, 0xd1, 0x25, 0x83, 0xb0, 0xca, 0x07, 0x32, 0x48, 0x72, 0xf3, 0xe5, 0xb4, 0xaf, 0x82, 0x6b, 0x90, 0x0d, 0x32, 0x46, 0x07, 0x1b, 0x4b, 0x97, 0x73, 0xbb, 0x4d, 0x57, 0x4e, 0x38, 0x7d, 0x59, 0xd6, 0xd5, 0xb1, 0xbd, 0x93, 0x85, 0x15, 0xa1, 0x14, 0x98, 0xb7, 0xe6, 0x7f, 0x8a, 0xf1, 0xbd, 0x1a, 0x88, 0x4a, 0x1b, 0xa8, 0x3f, 0xc9, 0x1f, 0x9a, 0xbe, 0x33, 0x27, 0x79, 0xd6, 0xeb, 0x45, 0xda, 0xc9, 0x5f, 0x59, 0xe8, 0xeb, 0x79, 0xc7 }; CK_BYTE DH_PUBLIC_B[128] = { 0xc5, 0xe3, 0xec, 0x7c, 0x29, 0x67, 0x4e, 0x61, 0x54, 0xd6, 0xbb, 0xba, 0x23, 0xc3, 0xc9, 0x69, 0x05, 0x73, 0x00, 0x8e, 0xa6, 0x79, 0x5b, 0x58, 0x35, 0x69, 0x70, 0x0d, 0xd3, 0x42, 0xa2, 0x0c, 0xfa, 0x1e, 0x3d, 0x5a, 0x5e, 0x21, 0x6c, 0x0e, 0x34, 0xb0, 0xd9, 0x1a, 0xb2, 0x10, 0xa4, 0x0c, 0xf4, 0xb1, 0xfa, 0x2c, 0x40, 0x09, 0xbe, 0x92, 0xf9, 0x70, 0xbe, 0x49, 0x79, 0xe0, 0x20, 0xfc, 0x10, 0xa7, 0xda, 0xaa, 0xb6, 0x0c, 0x3b, 0xd4, 0x6f, 0x51, 0x42, 0xfd, 0xf6, 0x08, 0x08, 0x4a, 0x0c, 0xf8, 0xdb, 0xc1, 0x7b, 0x61, 0x36, 0x1c, 0x10, 0xc3, 0x2c, 0x1a, 0x3b, 0xcb, 0xda, 0xae, 0x45, 0xfd, 0x0a, 0xd7, 0x50, 0xc3, 0xf1, 0xfc, 0xfa, 0xeb, 0xc2, 0x64, 0x18, 0xce, 0x4d, 0xd1, 0xd3, 0xfd, 0x1f, 0x31, 0x30, 0x11, 0xe8, 0xaa, 0x40, 0xa4, 0xb8, 0x1d, 0xba, 0x24, 0xf2, 0x75 }; /* * Generate/Import DH key-pairs for parties A and B. * Derive keys based on Diffie Hellman key agreement defined in PKCS#3. * */ CK_RV do_DeriveDHKey(CK_BBOOL do_import) { CK_SESSION_HANDLE session; CK_MECHANISM mech; CK_OBJECT_HANDLE publ_key = CK_INVALID_HANDLE; CK_OBJECT_HANDLE priv_key = CK_INVALID_HANDLE; CK_OBJECT_HANDLE peer_publ_key = CK_INVALID_HANDLE; CK_OBJECT_HANDLE peer_priv_key = CK_INVALID_HANDLE; CK_OBJECT_HANDLE secret_key = CK_INVALID_HANDLE; CK_OBJECT_HANDLE peer_secret_key = CK_INVALID_HANDLE; CK_FLAGS flags; CK_BYTE user_pin[PKCS11_MAX_PIN_LEN]; CK_ULONG user_pin_len; CK_RV rc = CKR_OK, loc_rc = CKR_OK; int i = 0; CK_BYTE clear[32]; CK_BYTE cipher[32]; CK_BYTE re_cipher[32]; CK_ULONG cipher_len = 32; CK_ULONG re_cipher_len = 32; CK_BBOOL ltrue = 1; CK_OBJECT_CLASS pub_key_class = CKO_PUBLIC_KEY; CK_KEY_TYPE key_type = CKK_DH; CK_UTF8CHAR publ_label[] = "A DH public key object"; CK_OBJECT_CLASS priv_key_class = CKO_PRIVATE_KEY; CK_UTF8CHAR priv_label[] = "A DH private key object"; CK_ULONG secret_key_size = sizeof(DH_PUBL_PRIME); CK_OBJECT_CLASS secret_key_class = CKO_SECRET_KEY; CK_KEY_TYPE secret_key_type = CKK_GENERIC_SECRET; CK_UTF8CHAR secret_label[] = "A generic secret key object"; CK_BYTE key1_value[sizeof(DH_PUBL_PRIME) * 2]; CK_BYTE key2_value[sizeof(DH_PUBL_PRIME) * 2]; CK_ATTRIBUTE publ_tmpl[] = { {CKA_CLASS, &pub_key_class, sizeof(pub_key_class)}, {CKA_KEY_TYPE, &key_type, sizeof(key_type)}, {CKA_LABEL, publ_label, sizeof(publ_label) - 1}, {CKA_PRIME, DH_PUBL_PRIME, sizeof(DH_PUBL_PRIME)}, {CKA_BASE, DH_PUBL_BASE, sizeof(DH_PUBL_BASE)} }; CK_ATTRIBUTE priv_tmpl[] = { {CKA_CLASS, &priv_key_class, sizeof(priv_key_class)}, {CKA_KEY_TYPE, &key_type, sizeof(key_type)}, {CKA_LABEL, priv_label, sizeof(priv_label) - 1}, {CKA_DERIVE, <rue, sizeof(ltrue)} }; CK_ATTRIBUTE secret_tmpl[] = { {CKA_CLASS, &secret_key_class, sizeof(secret_key_class)}, {CKA_KEY_TYPE, &secret_key_type, sizeof(secret_key_type)}, {CKA_VALUE_LEN, &secret_key_size, sizeof(secret_key_size)}, {CKA_LABEL, secret_label, sizeof(secret_label) - 1} }; CK_ATTRIBUTE extr1_tmpl[] = { {CKA_VALUE, key1_value, sizeof(key1_value)} }; CK_ATTRIBUTE extr2_tmpl[] = { {CKA_VALUE, key2_value, sizeof(key2_value)} }; if (do_import) testcase_begin("starting do_ImportDeriveDHKey..."); else testcase_begin("starting do_GenerateDeriveDHKey..."); testcase_rw_session(); testcase_user_login(); // Testcase #1 - Generate 2 DH key pairs. testcase_new_assertion(); if (!do_import) { // First, generate the DH key Pair for Party A mech.mechanism = CKM_DH_PKCS_KEY_PAIR_GEN; mech.ulParameterLen = 0; mech.pParameter = NULL; rc = funcs->C_GenerateKeyPair(session, &mech, publ_tmpl, 5, priv_tmpl, 4, &publ_key, &priv_key); if (rc != CKR_OK) { testcase_fail("C_GenerateKeyPair #1: rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } // Now generate a key-pair for party B (the peer) mech.mechanism = CKM_DH_PKCS_KEY_PAIR_GEN; mech.ulParameterLen = 0; mech.pParameter = NULL; rc = funcs->C_GenerateKeyPair(session, &mech, publ_tmpl, 5, priv_tmpl, 4, &peer_publ_key, &peer_priv_key); if (rc != CKR_OK) { testcase_fail("C_GenerateKeyPair #2: rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } // Extract the peer's public key rc = funcs->C_GetAttributeValue(session, peer_publ_key, extr1_tmpl, 1); if (rc != CKR_OK) { testcase_error("C_GetAttributeValue #1: rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } testcase_pass("Successfully generated DH keys"); } else { // First, import the DH key Pair for Party A // import the private key for Party A rc = create_DHPrivateKey(session, DH_PUBL_PRIME, sizeof(DH_PUBL_PRIME), DH_PUBL_BASE, sizeof(DH_PUBL_BASE), DH_PRIVATE_A, sizeof(DH_PRIVATE_A), &priv_key); if (rc != CKR_OK) { testcase_fail("C_CreateObject (DH Private Key) failed rc=%s", p11_get_ckr(rc)); goto testcase_cleanup; } // import the public key for Party A rc = create_DHPublicKey(session, DH_PUBL_PRIME, sizeof(DH_PUBL_PRIME), DH_PUBL_BASE, sizeof(DH_PUBL_BASE), DH_PUBLIC_A, sizeof(DH_PUBLIC_A), &publ_key); if (rc != CKR_OK) { testcase_fail("C_CreateObject (DH Public Key) failed rc=%s", p11_get_ckr(rc)); goto testcase_cleanup; } // import the private key for Party B rc = create_DHPrivateKey(session, DH_PUBL_PRIME, sizeof(DH_PUBL_PRIME), DH_PUBL_BASE, sizeof(DH_PUBL_BASE), DH_PRIVATE_B, sizeof(DH_PRIVATE_B), &peer_priv_key); if (rc != CKR_OK) { testcase_fail("C_CreateObject (DH Private Key) failed rc=%s", p11_get_ckr(rc)); goto testcase_cleanup; } // import the public key for Party B rc = create_DHPublicKey(session, DH_PUBL_PRIME, sizeof(DH_PUBL_PRIME), DH_PUBL_BASE, sizeof(DH_PUBL_BASE), DH_PUBLIC_B, sizeof(DH_PUBLIC_B), &peer_publ_key); if (rc != CKR_OK) { testcase_fail("C_CreateObject (DH Public Key) failed rc=%s", p11_get_ckr(rc)); goto testcase_cleanup; } // Extract the peer's public key rc = funcs->C_GetAttributeValue(session, peer_publ_key, extr1_tmpl, 1); if (rc != CKR_OK) { testcase_error("C_GetAttributeValue #1: rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } testcase_pass("Successfully imported DH keys"); } // Testcase #2 - Now derive the secrets... if (!securekey) { // Note: this is a clear key token testcase since comparing // key values. testcase_new_assertion(); /* Now, derive a generic secret key using party A's * private key and peer's public key */ mech.mechanism = CKM_DH_PKCS_DERIVE; mech.ulParameterLen = extr1_tmpl[0].ulValueLen; mech.pParameter = key1_value; rc = funcs->C_DeriveKey(session, &mech, priv_key, secret_tmpl, 4, &secret_key); if (rc != CKR_OK) { testcase_fail("C_DeriveKey #1: rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } // Do the same for the peer // Extract party A's public key rc = funcs->C_GetAttributeValue(session, publ_key, extr2_tmpl, 1); if (rc != CKR_OK) { testcase_error("C_GetAttributeValue #2: rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } // Now, derive a generic secret key using peer's private key // and A's public key mech.mechanism = CKM_DH_PKCS_DERIVE; mech.ulParameterLen = extr2_tmpl[0].ulValueLen; mech.pParameter = key2_value; rc = funcs->C_DeriveKey(session, &mech, peer_priv_key, secret_tmpl, 4, &peer_secret_key); if (rc != CKR_OK) { testcase_fail("C_DeriveKey #2: rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } // Extract the derived keys and compare them memset(key1_value, 0, sizeof(key1_value)); extr1_tmpl[0].ulValueLen = sizeof(key1_value); rc = funcs->C_GetAttributeValue(session, secret_key, extr1_tmpl, 1); if (rc != CKR_OK) { testcase_error("C_GetAttributeValue #3:rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } memset(key2_value, 0, sizeof(key2_value)); extr2_tmpl[0].ulValueLen = sizeof(key2_value); rc = funcs->C_GetAttributeValue(session, peer_secret_key, extr2_tmpl, 1); if (rc != CKR_OK) { testcase_error("C_GetAttributeValue #4:rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } if (extr1_tmpl[0].ulValueLen != extr2_tmpl[0].ulValueLen || memcmp(key1_value, key2_value, extr1_tmpl[0].ulValueLen) != 0) { testcase_fail("ERROR:derived key mismatch"); goto testcase_cleanup; } testcase_pass("Generating DH key pairs and deriving secrets"); goto testcase_cleanup; } else { // Testcase for secure key token - encode/decode with secrect key and // peer secret key testcase_new_assertion(); secret_key_size = 32; secret_key_type = CKK_AES; for (i = 0; i < 32; i++) clear[i] = i; /* Now, derive a generic secret key using party A's * private key and peer's public key */ mech.mechanism = CKM_DH_PKCS_DERIVE; mech.ulParameterLen = extr1_tmpl[0].ulValueLen; mech.pParameter = key1_value; rc = funcs->C_DeriveKey(session, &mech, priv_key, secret_tmpl, 4, &secret_key); if (rc != CKR_OK) { testcase_fail("C_DeriveKey #1: rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } // Do the same for the peer // Extract party A's public key rc = funcs->C_GetAttributeValue(session, publ_key, extr2_tmpl, 1); if (rc != CKR_OK) { testcase_error("C_GetAttributeValue #2: rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } // Now, derive a generic secret key using peer's private key // and A's public key mech.mechanism = CKM_DH_PKCS_DERIVE; mech.ulParameterLen = extr2_tmpl[0].ulValueLen; mech.pParameter = key2_value; rc = funcs->C_DeriveKey(session, &mech, peer_priv_key, secret_tmpl, 4, &peer_secret_key); if (rc != CKR_OK) { testcase_fail("C_DeriveKey #2: rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } // Extract the derived keys and compare them mech.mechanism = CKM_AES_ECB; mech.ulParameterLen = 0; mech.pParameter = NULL; rc = funcs->C_EncryptInit(session, &mech, secret_key); if (rc != CKR_OK) { testcase_error("C_EncryptInit secret_key: rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } rc = funcs->C_Encrypt(session, clear, 32, cipher, &cipher_len); if (rc != CKR_OK) { testcase_error("C_Encrypt secret_key: rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } rc = funcs->C_DecryptInit(session, &mech, peer_secret_key); if (rc != CKR_OK) { testcase_error("C_DecryptInit peer_secret_key: rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } rc = funcs->C_Decrypt(session, cipher, cipher_len, re_cipher, &re_cipher_len); if (rc != CKR_OK) { testcase_error("C_Decrypt peer secret_key: rc = %s", p11_get_ckr(rc)); goto testcase_cleanup; } if (memcmp(clear, re_cipher, 32) != 0) { testcase_fail("ERROR:data mismatch"); goto testcase_cleanup; } testcase_pass("Generating DH key pairs and deriving secrets"); } testcase_cleanup: funcs->C_DestroyObject(session, publ_key); funcs->C_DestroyObject(session, priv_key); funcs->C_DestroyObject(session, peer_priv_key); funcs->C_DestroyObject(session, peer_publ_key); funcs->C_DestroyObject(session, secret_key); funcs->C_DestroyObject(session, peer_secret_key); loc_rc = funcs->C_CloseSession(session); if (loc_rc != CKR_OK) testcase_error("C_CloseSession, loc_rc = %s", p11_get_ckr(loc_rc)); return rc; } /* end do_DeriveDHKey() */ CK_RV dh_functions() { CK_RV rv, rv2; CK_MECHANISM_INFO mechinfo; /** get mech info **/ rv = funcs->C_GetMechanismInfo(SLOT_ID, CKM_DH_PKCS_KEY_PAIR_GEN, &mechinfo); rv2 = funcs->C_GetMechanismInfo(SLOT_ID, CKM_DH_PKCS_DERIVE, &mechinfo); if ((rv == CKR_OK) && (rv2 == CKR_OK)) { rv = do_DeriveDHKey(FALSE); if ((rv == CKR_OK) && (rv2 == CKR_OK)) rv = do_DeriveDHKey(TRUE); } else { /* ** One of the above mechanism is not available, so skip ** the test but do not report any ** rv = CKR_MECHANISM_INVALID; ** invalid or however failures as this is not a failure. **/ return CKR_OK; } return rv; } int main(int argc, char **argv) { CK_C_INITIALIZE_ARGS cinit_args; int rc; CK_RV rv; rc = do_ParseArgs(argc, argv); if (rc != 1) return rc; printf("Using slot #%lu...\n\n", SLOT_ID); printf("With option: no_init: %d\n", no_init); rc = do_GetFunctionList(); if (!rc) { PRINT_ERR("ERROR do_GetFunctionList() Failed , rc = 0x%0x\n", rc); return rc; } memset(&cinit_args, 0x0, sizeof(cinit_args)); cinit_args.flags = CKF_OS_LOCKING_OK; // SAB Add calls to ALL functions before the C_Initialize gets hit funcs->C_Initialize(&cinit_args); /* * -securekey option is needed on CCA and EP11 token, * otherwise the testcase will fail. However, now this * will be done automatically here. */ if (is_ep11_token(SLOT_ID) || is_cca_token(SLOT_ID)) securekey = 1; { CK_SESSION_HANDLE hsess = 0; rc = funcs->C_GetFunctionStatus(hsess); if (rc != CKR_FUNCTION_NOT_PARALLEL) return rc; rc = funcs->C_CancelFunction(hsess); if (rc != CKR_FUNCTION_NOT_PARALLEL) return rc; } testcase_setup(0); rv = dh_functions(); testcase_print_result(); funcs->C_Finalize(NULL); /* make sure we return non-zero if rv is non-zero */ return ((rv == 0) || (rv % 256) ? (int)rv : -1); }