+void testrun_testkey_aes192(void){
+ uint8_t key[24] = { 0x8e, 0x73, 0xb0, 0xf7,
+ 0xda, 0x0e, 0x64, 0x52,
+ 0xc8, 0x10, 0xf3, 0x2b,
+ 0x80, 0x90, 0x79, 0xe5,
+ 0x62, 0xf8, 0xea, 0xd2,
+ 0x52, 0x2c, 0x6b, 0x7b};
+ aes192_ctx_t ctx;
+ uint8_t i;
+ memset(&ctx, 0, sizeof(aes192_ctx_t));
+ aes192_init(key, &ctx);
+ cli_putstr_P(PSTR("\r\n\r\n keyschedule test (FIPS 197):\r\n key: "));
+ cli_hexdump(key, 24);
+ for(i=0; i<13; ++i){
+ cli_putstr_P(PSTR("\r\n index: "));
+ cli_putc('0'+i/10);
+ cli_putc('0'+i%10);
+ cli_putstr_P(PSTR(" roundkey "));
+ cli_hexdump(ctx.key[i].ks, 16);
+ }
+}
+
+
+void testrun_testkey_aes256(void){
+ uint8_t key[32] = { 0x60, 0x3d, 0xeb, 0x10,
+ 0x15, 0xca, 0x71, 0xbe,
+ 0x2b, 0x73, 0xae, 0xf0,
+ 0x85, 0x7d, 0x77, 0x81,
+ 0x1f, 0x35, 0x2c, 0x07,
+ 0x3b, 0x61, 0x08, 0xd7,
+ 0x2d, 0x98, 0x10, 0xa3,
+ 0x09, 0x14, 0xdf, 0xf4};
+ aes256_ctx_t ctx;
+ uint8_t i;
+ memset(&ctx, 0, sizeof(aes256_ctx_t));
+ aes256_init(key, &ctx);
+ cli_putstr_P(PSTR("\r\n\r\n keyschedule test (FIPS 197):\r\n key: "));
+ cli_hexdump(key, 32);
+ for(i=0; i<15; ++i){
+ cli_putstr_P(PSTR("\r\n index: "));
+ cli_putc('0'+i/10);
+ cli_putc('0'+i%10);
+ cli_putstr_P(PSTR(" roundkey "));
+ cli_hexdump(ctx.key[i].ks, 16);
+ }
+}
+
+void testrun_testkey_aes(void){
+ testrun_testkey_aes128();
+ testrun_testkey_aes192();
+ testrun_testkey_aes256();
+}
+
+uint8_t modes_key[] PROGMEM={ 0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
+ 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c
+ };
+uint8_t modes_iv[] PROGMEM={ 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f
+ };
+uint8_t modes_plain[] PROGMEM={ 0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
+ 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
+ /* --- */
+ 0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c,
+ 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
+ /* --- */
+ 0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11,
+ 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
+ /* --- */
+ 0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17,
+ 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10
+ };
+
+void testrun_aes128_cbc(void){
+ uint8_t key[16];
+ uint8_t iv[16];
+ uint8_t plain[64];
+
+ bcal_cbc_ctx_t ctx;
+ uint8_t r;
+
+ memcpy_P(key, modes_key, 16);
+ memcpy_P(iv, modes_iv, 16);
+ memcpy_P(plain, modes_plain, 64);
+
+ cli_putstr_P(PSTR("\r\n** AES128-CBC-TEST **"));
+ r = bcal_cbc_init(&aes128_desc, key, 128, &ctx);
+ cli_putstr_P(PSTR("\r\n init = 0x"));
+ cli_hexdump(&r, 1);
+ cli_putstr_P(PSTR("\r\n key: "));
+ cli_hexdump(key, 128/8);
+ cli_putstr_P(PSTR("\r\n IV: "));
+ cli_hexdump(iv, 128/8);
+ cli_putstr_P(PSTR("\r\n plaintext:"));
+ cli_hexdump_block(plain, 4*128/8, 4, 8);
+ if(r)
+ return;
+ bcal_cbc_encMsg(iv, plain, 4, &ctx);
+ cli_putstr_P(PSTR("\r\n ciphertext: "));
+ cli_hexdump_block(plain, 4*128/8, 4, 8);
+ bcal_cbc_decMsg(iv, plain, 4, &ctx);
+ cli_putstr_P(PSTR("\r\n plaintext: "));
+ cli_hexdump_block(plain, 4*128/8, 4, 8);
+ bcal_cbc_free(&ctx);
+}
+
+void testrun_aes128_cfb8(void){
+ uint8_t key[16];
+ uint8_t iv[16];
+ uint8_t plain[64];
+
+ bcal_cfb_B_ctx_t ctx;
+ uint8_t r;
+
+ memcpy_P(key, modes_key, 16);
+ memcpy_P(iv, modes_iv, 16);
+ memcpy_P(plain, modes_plain, 64);
+
+ cli_putstr_P(PSTR("\r\n** AES128-CFB8-TEST **"));
+ r = bcal_cfb_B_init(&aes128_desc, key, 128, 8, &ctx);
+ cli_putstr_P(PSTR("\r\n init = 0x"));
+ cli_hexdump(&r, 1);
+ cli_putstr_P(PSTR("\r\n key: "));
+ cli_hexdump(key, 128/8);
+ cli_putstr_P(PSTR("\r\n IV: "));
+ cli_hexdump(iv, 128/8);
+ cli_putstr_P(PSTR("\r\n plaintext:"));
+ cli_hexdump_block(plain, 4*128/8, 4, 8);
+ if(r)
+ return;
+ bcal_cfb_B_encMsg(iv, plain, 64, &ctx);
+ cli_putstr_P(PSTR("\r\n ciphertext: "));
+ cli_hexdump_block(plain, 64, 4, 8);
+
+ bcal_cfb_B_decMsg(iv, plain, 64, &ctx);
+ cli_putstr_P(PSTR("\r\n plaintext: "));
+ cli_hexdump_block(plain, 64, 4, 8);
+
+ bcal_cfb_B_free(&ctx);
+
+}
+
+void testrun_aes128_cfb1(void){
+ uint8_t key[16];
+ uint8_t iv[16];
+ uint8_t plain[64];
+
+ bcal_cfb_b_ctx_t ctx;
+ uint8_t r;
+
+ memcpy_P(key, modes_key, 16);
+ memcpy_P(iv, modes_iv, 16);
+ memcpy_P(plain, modes_plain, 64);
+
+ cli_putstr_P(PSTR("\r\n** AES128-CFB1-TEST **"));
+ r = bcal_cfb_b_init(&aes128_desc, key, 128, 1, &ctx);
+ cli_putstr_P(PSTR("\r\n init = 0x"));
+ cli_hexdump(&r, 1);
+ cli_putstr_P(PSTR("\r\n key: "));
+ cli_hexdump(key, 128/8);
+ cli_putstr_P(PSTR("\r\n IV: "));
+ cli_hexdump(iv, 128/8);
+ cli_putstr_P(PSTR("\r\n plaintext:"));
+ cli_hexdump_block(plain, 2, 4, 8);
+ if(r)
+ return;
+ uint8_t i, bit_offset, byte_offset;
+ bcal_cfb_b_loadIV(iv, &ctx);
+ for(i=0; i<16; ++i){
+ byte_offset = i/8;
+ bit_offset = i&7;
+ cli_putstr_P(PSTR("\r\n plain bit: "));
+ cli_putc((plain[byte_offset]&(1<<(7-bit_offset)))?'1':'0');
+ bcal_cfb_b_encNext(plain+byte_offset, bit_offset, &ctx);
+ cli_putstr_P(PSTR("\r\n cipher bit: "));
+ cli_putc((plain[byte_offset]&(1<<(7-bit_offset)))?'1':'0');
+ }
+ cli_putstr_P(PSTR("\r\n ciphertext: "));
+ cli_hexdump_block(plain, 2, 4, 8);
+
+ bcal_cfb_b_loadIV(iv, &ctx);
+ for(i=0; i<16; ++i){
+ byte_offset = i/8;
+ bit_offset = i&7;
+ cli_putstr_P(PSTR("\r\n plain bit: "));
+ cli_putc((plain[byte_offset]&(1<<(7-bit_offset)))?'1':'0');
+ bcal_cfb_b_decNext(plain+byte_offset, bit_offset, &ctx);
+ cli_putstr_P(PSTR("\r\n cipher bit: "));
+ cli_putc((plain[byte_offset]&(1<<(7-bit_offset)))?'1':'0');
+ }
+ cli_putstr_P(PSTR("\r\n plaintext: "));
+ cli_hexdump_block(plain, 2, 4, 8);
+
+
+ bcal_cfb_b_encMsg(iv, plain, 0, 64*8, &ctx);
+ cli_putstr_P(PSTR("\r\n ciphertext: "));
+ cli_hexdump_block(plain, 64, 4, 8);
+
+ bcal_cfb_b_decMsg(iv, plain, 0, 64*8, &ctx);
+ cli_putstr_P(PSTR("\r\n plaintext: "));
+ cli_hexdump_block(plain, 64, 4, 8);
+
+ bcal_cfb_b_free(&ctx);
+
+}
+/*****************************************************************************/
+
+void testrun_performance_aes128(void){