421 lines
11 KiB
C
421 lines
11 KiB
C
/*
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* Copyright (c) 2022 Rockchip Electronics Co. Ltd.
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*/
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#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#include "rkcrypto_core.h"
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#include "rkcrypto_mem.h"
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#include "rkcrypto_demo.h"
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#define TEST_END_PASS(padding_name) \
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printf("****************** %-20s %-16s test PASS !!! ******************\n", \
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__func__, padding_name)
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#define TEST_END_FAIL(padding_name) \
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printf("****************** %-20s %-16s test FAIL !!! ******************\n", \
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__func__, padding_name)
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#define TEST_END_NA(padding_name) \
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printf("****************** %-20s %-16s test N/A !!! ******************\n", \
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__func__, padding_name)
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static const uint8_t rsa_2048_n[] = {
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0xe9, 0xd7, 0x82, 0x24, 0xf8, 0x69, 0x5e, 0x85,
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0xea, 0x79, 0x84, 0x5d, 0x3d, 0x85, 0xf3, 0x7e,
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0x28, 0x6e, 0xab, 0x2d, 0x76, 0x4f, 0xd4, 0x72,
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0x63, 0xa1, 0x6a, 0x17, 0x60, 0xbd, 0xfc, 0x29,
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0xb3, 0x6d, 0x1b, 0xaf, 0x5c, 0xb2, 0x58, 0x62,
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0x08, 0xb1, 0xed, 0x04, 0xf3, 0x2e, 0x7d, 0x9d,
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0xa6, 0x3b, 0xbd, 0x26, 0x64, 0x62, 0x49, 0x3e,
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0xf9, 0x92, 0x79, 0x25, 0x97, 0xd6, 0x8c, 0xff,
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0x5c, 0x0f, 0xbb, 0x75, 0x22, 0xea, 0xe5, 0x6b,
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0xcb, 0x49, 0x46, 0xcf, 0xe3, 0x8d, 0x6b, 0x69,
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0xd1, 0x32, 0xd0, 0x9d, 0xf4, 0xc9, 0x45, 0x77,
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0xed, 0x61, 0x5a, 0xea, 0x32, 0x2f, 0x8c, 0xf7,
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0x7e, 0xaf, 0xc6, 0xf7, 0x1f, 0xe0, 0x92, 0xdf,
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0x6f, 0x8c, 0xba, 0x82, 0xfc, 0x17, 0x61, 0xec,
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0x1d, 0x36, 0x26, 0x93, 0xa2, 0x8a, 0xe4, 0x45,
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0xd2, 0x84, 0x1f, 0x3e, 0xfe, 0xb4, 0x05, 0xf8,
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0xac, 0x7a, 0x6b, 0x6a, 0x7b, 0x61, 0x9d, 0x30,
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0x72, 0xd5, 0xfe, 0x3b, 0xee, 0x30, 0x65, 0x74,
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0x98, 0xcc, 0x84, 0xb2, 0xaa, 0x42, 0xe0, 0xba,
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0xb7, 0x78, 0x7e, 0x62, 0x9a, 0x84, 0x00, 0x34,
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0x5b, 0x28, 0xf5, 0xe6, 0x6a, 0x23, 0xfe, 0x83,
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0x78, 0xef, 0x84, 0x71, 0x2b, 0x99, 0xa2, 0xd4,
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0xb8, 0x4a, 0x65, 0xd1, 0xa7, 0xf2, 0xfd, 0xdb,
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0x70, 0xbb, 0xe7, 0x5d, 0x70, 0x3c, 0xd4, 0xf6,
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0x68, 0x4b, 0xf1, 0x8f, 0xd4, 0x18, 0xaa, 0x76,
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0x1e, 0x40, 0x4d, 0x6f, 0x11, 0x09, 0x6f, 0x2e,
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0x3e, 0xa1, 0x0b, 0xc8, 0xb6, 0x16, 0x1a, 0xa3,
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0x4b, 0x81, 0x77, 0x68, 0xee, 0x70, 0x26, 0xf9,
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0xfd, 0x0f, 0x1c, 0x39, 0xa8, 0x07, 0xf3, 0xe3,
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0xd7, 0x6b, 0x20, 0x2e, 0x24, 0xa5, 0xba, 0x67,
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0xc0, 0x3f, 0x9a, 0x73, 0x74, 0x2c, 0x92, 0x39,
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0xfe, 0x75, 0xce, 0x3d, 0x39, 0x4c, 0x7f, 0x11,
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};
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static const uint8_t rsa_2048_e[] = {
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0x01, 0x00, 0x01,
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};
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static const uint8_t rsa_2048_d[] = {
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0x8e, 0xef, 0x1e, 0xea, 0xf0, 0x38, 0xa0, 0x01,
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0x65, 0x38, 0x4f, 0xd3, 0x1a, 0x77, 0x15, 0x45,
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0xc8, 0xfb, 0x14, 0x80, 0xde, 0x6f, 0x9f, 0x61,
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0x28, 0x4b, 0x12, 0xe9, 0x25, 0x46, 0x1b, 0xab,
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0x75, 0xb4, 0x3c, 0x96, 0xed, 0x27, 0x4a, 0x64,
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0xea, 0x01, 0xaf, 0xea, 0x35, 0xa6, 0xf6, 0x3b,
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0x75, 0xcf, 0xd0, 0x27, 0x76, 0x76, 0xa9, 0x64,
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0xe7, 0xf2, 0x43, 0x40, 0xda, 0x55, 0xd7, 0xab,
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0x83, 0x1f, 0x4e, 0xab, 0x23, 0xe3, 0xc6, 0xc6,
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0x23, 0xe5, 0x2f, 0x76, 0x85, 0x15, 0xfd, 0x51,
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0x1a, 0x01, 0x60, 0x89, 0x1c, 0x86, 0x26, 0x83,
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0x4e, 0xc3, 0x12, 0x6a, 0x52, 0xb0, 0xc4, 0x0e,
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0xc8, 0x0e, 0x33, 0xa4, 0xfc, 0x84, 0x2d, 0xe2,
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0x8b, 0x71, 0xce, 0xd3, 0x9f, 0xb9, 0xbf, 0x2e,
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0x2f, 0x10, 0xd9, 0x75, 0xa6, 0x86, 0x15, 0x50,
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0x24, 0x84, 0x84, 0x00, 0xe2, 0x79, 0x31, 0xa8,
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0x0a, 0x90, 0xc1, 0x1e, 0x1c, 0x54, 0x4a, 0x51,
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0x74, 0x54, 0x33, 0x91, 0x99, 0x4e, 0x3b, 0xcc,
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0x6f, 0xdd, 0xd6, 0x73, 0x0c, 0x2a, 0x6c, 0xa5,
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0xcd, 0x89, 0xa7, 0x69, 0xde, 0x66, 0xb9, 0x60,
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0xe7, 0x49, 0x17, 0x34, 0x1d, 0xbc, 0x32, 0x92,
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0xfb, 0x6f, 0x89, 0x45, 0xee, 0x12, 0x7c, 0x54,
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0x0b, 0xdf, 0x0e, 0xb4, 0xdb, 0x55, 0xbf, 0x3f,
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0x11, 0x11, 0xf4, 0xd1, 0x3e, 0xcf, 0xfa, 0xf5,
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0xe0, 0x2f, 0x72, 0xe4, 0x73, 0x62, 0xe8, 0x19,
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0xbe, 0xeb, 0x8d, 0xe0, 0x77, 0x07, 0x54, 0x91,
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0x64, 0x63, 0x1a, 0x46, 0x47, 0x28, 0x10, 0xda,
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0x4c, 0xd3, 0xe7, 0x4f, 0x0c, 0xd5, 0x4b, 0xeb,
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0x7f, 0x27, 0x0c, 0xf6, 0x25, 0x09, 0x6d, 0xbc,
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0x34, 0xfb, 0x91, 0xab, 0x59, 0x49, 0xb4, 0x1c,
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0x1a, 0xbb, 0x85, 0xae, 0x13, 0x61, 0x5c, 0xa2,
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0xc5, 0x53, 0xaf, 0x29, 0x15, 0xf3, 0x35, 0x51,
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};
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static void test_init_pubkey(rk_rsa_pub_key_pack *pub)
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{
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memset(pub, 0x00, sizeof(*pub));
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pub->key_type = RK_RSA_KEY_TYPE_PLAIN;
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pub->key.n = rsa_2048_n;
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pub->key.n_len = sizeof(rsa_2048_n);
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pub->key.e = rsa_2048_e;
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pub->key.e_len = sizeof(rsa_2048_e);
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}
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static void test_init_privkey(rk_rsa_priv_key_pack *priv)
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{
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memset(priv, 0x00, sizeof(*priv));
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priv->key_type = RK_RSA_KEY_TYPE_PLAIN;
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priv->key.n = rsa_2048_n;
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priv->key.n_len = sizeof(rsa_2048_n);
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priv->key.e = rsa_2048_e;
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priv->key.e_len = sizeof(rsa_2048_e);
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priv->key.d = rsa_2048_d;
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priv->key.d_len = sizeof(rsa_2048_d);
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}
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static RK_RES demo_rsa_pub_enc(void)
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{
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RK_RES res = RK_CRYPTO_SUCCESS;
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uint8_t plain[SHA256_HASH_SIZE];
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uint8_t *enc_buf = NULL;
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uint8_t *dec_buf = NULL;
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uint32_t nbytes = RSA_BITS_2048 / 8;
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uint32_t out_len, padding = RK_RSA_CRYPT_PADDING_PKCS1_V1_5;
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const char *padding_name = "PKCS1_V1_5";
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rk_rsa_pub_key_pack pub_key;
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rk_rsa_priv_key_pack priv_key;
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res = rk_crypto_init();
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if (res) {
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printf("rk_crypto_init error %08x\n", res);
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return res;
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}
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enc_buf = (uint8_t *)malloc(nbytes);
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if (!enc_buf) {
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printf("malloc for enc_buf failed\n");
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res = RK_CRYPTO_ERR_OUT_OF_MEMORY;
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goto exit;
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}
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dec_buf = (uint8_t *)malloc(nbytes);
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if (!dec_buf) {
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printf("malloc for dec_buf failed\n");
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res = RK_CRYPTO_ERR_OUT_OF_MEMORY;
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goto exit;
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}
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memset(plain, 0xab, sizeof(plain));
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test_init_pubkey(&pub_key);
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test_init_privkey(&priv_key);
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res = rk_rsa_pub_encrypt(&pub_key, padding, plain, sizeof(plain), enc_buf, &out_len);
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if (res) {
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if (res != RK_CRYPTO_ERR_NOT_SUPPORTED)
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printf("rk_rsa_pub_encrypt failed %x\n", res);
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goto exit;
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}
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res = rk_rsa_priv_decrypt(&priv_key, padding, enc_buf, out_len, dec_buf, &out_len);
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if (res) {
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printf("rk_rsa_priv_decrypt failed %x\n", res);
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goto exit;
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}
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if (sizeof(plain) != out_len || memcmp(dec_buf, plain, out_len)) {
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printf("rk_rsa_priv_decrypt compare failed\n");
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res = RK_CRYPTO_ERR_GENERIC;
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goto exit;
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}
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exit:
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if (enc_buf)
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free(enc_buf);
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if (dec_buf)
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free(dec_buf);
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if (res == RK_CRYPTO_ERR_NOT_SUPPORTED)
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TEST_END_NA(padding_name);
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else if (res)
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TEST_END_FAIL(padding_name);
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else
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TEST_END_PASS(padding_name);
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rk_crypto_deinit();
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return res == RK_CRYPTO_ERR_NOT_SUPPORTED ? RK_CRYPTO_SUCCESS : res;
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}
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RK_RES demo_rsa_priv_enc(void)
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{
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RK_RES res = RK_CRYPTO_SUCCESS;
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uint8_t *enc_buf = NULL;
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uint8_t *dec_buf = NULL;
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uint8_t plain[SHA256_HASH_SIZE];
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uint32_t out_len, padding = RK_RSA_CRYPT_PADDING_PKCS1_V1_5;
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const char *padding_name = "PKCS1_V1_5";
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uint32_t nbytes = RSA_BITS_2048 / 8;
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rk_rsa_pub_key_pack pub_key;
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rk_rsa_priv_key_pack priv_key;
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res = rk_crypto_init();
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if (res) {
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printf("rk_crypto_init error %08x\n", res);
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return res;
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}
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enc_buf = (uint8_t *)malloc(nbytes);
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if (!enc_buf) {
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printf("malloc for enc_buf failed\n");
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res = RK_CRYPTO_ERR_OUT_OF_MEMORY;
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goto exit;
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}
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dec_buf = (uint8_t *)malloc(nbytes);
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if (!dec_buf) {
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printf("malloc for dec_buf failed\n");
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res = RK_CRYPTO_ERR_OUT_OF_MEMORY;
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goto exit;
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}
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memset(plain, 0xab, sizeof(plain));
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test_init_pubkey(&pub_key);
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test_init_privkey(&priv_key);
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res = rk_rsa_priv_encrypt(&priv_key, padding, plain, sizeof(plain), enc_buf, &out_len);
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if (res) {
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if (res != RK_CRYPTO_ERR_NOT_SUPPORTED)
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printf("rk_rsa_priv_encrypt failed %x\n", res);
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goto exit;
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}
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res = rk_rsa_pub_decrypt(&pub_key, padding, enc_buf, out_len, dec_buf, &out_len);
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if (res) {
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printf("rk_rsa_pub_decrypt failed %x\n", res);
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goto exit;
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}
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if (sizeof(plain) != out_len || memcmp(dec_buf, plain, out_len)) {
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printf("rk_rsa_pub_decrypt compare failed\n");
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res = RK_CRYPTO_ERR_GENERIC;
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goto exit;
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}
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exit:
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if (enc_buf)
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free(enc_buf);
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if (dec_buf)
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free(dec_buf);
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if (res == RK_CRYPTO_ERR_NOT_SUPPORTED)
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TEST_END_NA(padding_name);
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else if (res)
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TEST_END_FAIL(padding_name);
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else
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TEST_END_PASS(padding_name);
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rk_crypto_deinit();
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return res == RK_CRYPTO_ERR_NOT_SUPPORTED ? RK_CRYPTO_SUCCESS : res;
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}
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static RK_RES demo_rsa_sign_data(void)
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{
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RK_RES res = RK_CRYPTO_SUCCESS;
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uint8_t *sign = NULL;
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uint8_t data[512];
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uint32_t sign_len;
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uint32_t nbytes = RSA_BITS_2048 / 8;
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uint32_t padding = RK_RSA_SIGN_PADDING_PKCS1_V15_SHA256;
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const char *padding_name = "PKCS1_V1_5_SHA256";
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rk_rsa_pub_key_pack pub_key;
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rk_rsa_priv_key_pack priv_key;
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res = rk_crypto_init();
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if (res) {
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printf("rk_crypto_init error %08x\n", res);
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return res;
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}
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sign = (uint8_t *)malloc(nbytes);
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if (!sign) {
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printf("malloc for sign failed\n");
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res = RK_CRYPTO_ERR_OUT_OF_MEMORY;
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goto exit;
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}
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test_init_pubkey(&pub_key);
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test_init_privkey(&priv_key);
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memset(data, 0xab, sizeof(data));
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res = rk_rsa_sign(&priv_key, padding, data, sizeof(data), NULL, sign, &sign_len);
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if (res) {
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printf("rk_rsa_sign data failed %x\n", res);
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goto exit;
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}
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res = rk_rsa_verify(&pub_key, padding, data, sizeof(data), NULL, sign, sign_len);
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if (res) {
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printf("rk_rsa_verify data failed %x\n", res);
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goto exit;
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}
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printf("****************** %-20s %-16s test PASS !!! ******************\n",
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__func__, padding_name);
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exit:
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if (sign)
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free(sign);
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if (res)
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printf("****************** %-20s %-16s test FAIL !!! ******************\n",
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__func__, padding_name);
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rk_crypto_deinit();
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return res;
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}
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static RK_RES demo_rsa_sign_digest(void)
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{
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RK_RES res = RK_CRYPTO_SUCCESS;
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uint8_t *sign = NULL;
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uint8_t hash[SHA256_HASH_SIZE];
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uint32_t sign_len;
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uint32_t nbytes = RSA_BITS_2048 / 8;
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uint32_t padding = RK_RSA_SIGN_PADDING_PKCS1_V15_SHA256;
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const char *padding_name = "PKCS1_V1_5_SHA256";
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rk_rsa_pub_key_pack pub_key;
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rk_rsa_priv_key_pack priv_key;
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res = rk_crypto_init();
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if (res) {
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printf("rk_crypto_init error %08x\n", res);
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return res;
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}
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sign = (uint8_t *)malloc(nbytes);
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if (!sign) {
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printf("malloc for sign failed\n");
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res = RK_CRYPTO_ERR_OUT_OF_MEMORY;
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goto exit;
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}
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test_init_pubkey(&pub_key);
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test_init_privkey(&priv_key);
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memset(hash, 0xab, sizeof(hash));
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res = rk_rsa_sign(&priv_key, padding, NULL, 0, hash, sign, &sign_len);
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if (res) {
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printf("rk_rsa_sign digest failed %x\n", res);
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goto exit;
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}
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res = rk_rsa_verify(&pub_key, padding, NULL, 0, hash, sign, sign_len);
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if (res) {
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printf("rk_rsa_verify digest failed %x\n", res);
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goto exit;
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}
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printf("****************** %-20s %-16s test PASS !!! ******************\n",
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__func__, padding_name);
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exit:
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if (sign)
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free(sign);
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if (res)
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printf("****************** %-20s %-16s test FAIL !!! ******************\n",
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__func__, padding_name);
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rk_crypto_deinit();
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return res;
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}
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RK_RES demo_rsa(void)
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{
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RK_RES res;
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res = demo_rsa_pub_enc();
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if (res) {
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printf("demo_rsa_pub_enc demo failed.\n");
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return res;
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}
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res = demo_rsa_priv_enc();
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if (res) {
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printf("demo_rsa_priv_enc demo failed.\n");
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return res;
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}
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res = demo_rsa_sign_data();
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if (res) {
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printf("demo_rsa_sign_data demo failed.\n");
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return res;
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|
}
|
|
|
|
res = demo_rsa_sign_digest();
|
|
if (res) {
|
|
printf("demo_rsa_sign_data demo failed.\n");
|
|
return res;
|
|
}
|
|
|
|
return RK_CRYPTO_SUCCESS;
|
|
}
|
|
|