renaming to AVR-Crypto-Lib

[avr-crypto-lib.git] / test_src / main-aes-test.c

diff --git a/test_src/main-aes-test.c b/test_src/main-aes-test.c
index a051ce8a8a3fb3385958cb4204146715ea78a0c1..ecb9ad2f45a11b5750a1d5ef281131a207f1985b 100644 (file)
--- a/test_src/main-aes-test.c
+++ b/test_src/main-aes-test.c
@@ -1,6 +1,6 @@
 /* main-aes-test.c */
 /*
-    This file is part of the Crypto-avr-lib/microcrypt-lib.
+    This file is part of the This file is part of the AVR-Crypto-Lib.
     Copyright (C) 2008  Daniel Otte (daniel.otte@rub.de)
 
     This program is free software: you can redistribute it and/or modify
@@ -90,11 +90,14 @@ void testrun_test_aes(void){
        aes128_enc(data, &ctx);
        uart_putstr_P(PSTR("\r\n ciphertext: "));
        uart_hexdump(data, 16);
+       aes128_dec(data, &ctx);
+       uart_putstr_P(PSTR("\r\n plaintext:  "));
+       uart_hexdump(data, 16);
        
        
 }
 
-void testrun_testkey_aes(void){
+void testrun_testkey_aes128(void){
        uint8_t key[16] = { 0x2b, 0x7e, 0x15, 0x16, 
                            0x28, 0xae, 0xd2, 0xa6,
                            0xab, 0xf7, 0x15, 0x88,
@@ -113,6 +116,60 @@ void testrun_testkey_aes(void){
        }
 }
 
+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);
+       uart_putstr_P(PSTR("\r\n\r\n keyschedule test (FIPS 197):\r\n key:   "));
+       uart_hexdump(key, 24);
+       for(i=0; i<13; ++i){
+               uart_putstr_P(PSTR("\r\n index: "));
+               uart_putc('0'+i/10);
+               uart_putc('0'+i%10);
+               uart_putstr_P(PSTR(" roundkey "));
+               uart_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);
+       uart_putstr_P(PSTR("\r\n\r\n keyschedule test (FIPS 197):\r\n key:   "));
+       uart_hexdump(key, 32);
+       for(i=0; i<15; ++i){
+               uart_putstr_P(PSTR("\r\n index: "));
+               uart_putc('0'+i/10);
+               uart_putc('0'+i%10);
+               uart_putstr_P(PSTR(" roundkey "));
+               uart_hexdump(ctx.key[i].ks, 16);
+       }
+}
+
+void testrun_testkey_aes(void){
+       testrun_testkey_aes128();
+       testrun_testkey_aes192();
+       testrun_testkey_aes256();
+}
+/*****************************************************************************/
+
 void testrun_performance_aes128(void){
        uint64_t t;
        char str[16];