Application example using LoRaWAN-lib MAC layer implementation for STM32 + SX1276 on OpenChirp
Dependencies: mbed LoRaWAN-lib SX1276Lib
Diff: system/crypto/cmac.cpp
- Revision:
- 5:1e9f6a365854
- Parent:
- 1:352f608c3337
diff -r 00cf2370c99d -r 1e9f6a365854 system/crypto/cmac.cpp --- a/system/crypto/cmac.cpp Mon Mar 14 09:20:40 2016 +0000 +++ b/system/crypto/cmac.cpp Fri May 13 15:15:13 2016 +0000 @@ -86,7 +86,7 @@ len -= mlen; } while (len > 16) { /* not last block */ - + XOR(data, ctx->X); //rijndael_encrypt(&ctx->rijndael, ctx->X, ctx->X); @@ -119,7 +119,7 @@ } else LSHIFT(K, K); - + if (ctx->M_n == 16) { /* last block was a complete block */ XOR(K, ctx->M_last); @@ -138,13 +138,13 @@ ctx->M_last[ctx->M_n] = 0; XOR(K, ctx->M_last); - - + + } XOR(ctx->M_last, ctx->X); - + //rijndael_encrypt(&ctx->rijndael, ctx->X, digest); - + memcpy1(in, &ctx->X[0], 16); //Bestela ez du ondo iten aes_encrypt(in, digest, &ctx->rijndael); memset1(K, 0, sizeof K);