From: Tom Rini Date: Fri, 18 Apr 2014 12:18:23 +0000 (-0400) Subject: ARM:tegra20: Remove aes debug prints X-Git-Tag: v2014.07-rc1~18 X-Git-Url: https://git.kernelconcepts.de/?p=karo-tx-uboot.git;a=commitdiff_plain;h=b149c4c399b111cec1ff7505ca9fabbeeb4fe394 ARM:tegra20: Remove aes debug prints In 6e7b9f4 some of the debug prints for AES code moved into the generic code, so we remove these additional calls. Signed-off-by: Tom Rini Acked-by: Tom Warren --- diff --git a/arch/arm/cpu/tegra20-common/crypto.c b/arch/arm/cpu/tegra20-common/crypto.c index 0967f3ed04..ec95d7ceb1 100644 --- a/arch/arm/cpu/tegra20-common/crypto.c +++ b/arch/arm/cpu/tegra20-common/crypto.c @@ -62,14 +62,11 @@ static void sign_object(u8 *key, u8 *key_schedule, u8 *src, u8 *dst, tmp_data[i] = 0; aes_cbc_encrypt_blocks(key_schedule, tmp_data, left, 1); - debug_print_vector("AES(key, nonce)", AES_KEY_LENGTH, left); left_shift_vector(left, k1, sizeof(left)); - debug_print_vector("L", AES_KEY_LENGTH, left); if ((left[0] >> 7) != 0) /* get MSB of L */ k1[AES_KEY_LENGTH-1] ^= AES_CMAC_CONST_RB; - debug_print_vector("K1", AES_KEY_LENGTH, k1); /* compute the AES-CMAC value */ for (i = 0; i < num_aes_blocks; i++) { @@ -84,16 +81,11 @@ static void sign_object(u8 *key, u8 *key_schedule, u8 *src, u8 *dst, aes_encrypt(tmp_data, key_schedule, dst); debug("sign_obj: block %d of %d\n", i, num_aes_blocks); - debug_print_vector("AES-CMAC Src", AES_KEY_LENGTH, src); - debug_print_vector("AES-CMAC Xor", AES_KEY_LENGTH, tmp_data); - debug_print_vector("AES-CMAC Dst", AES_KEY_LENGTH, dst); /* Update pointers for next loop. */ cbc_chain_data = dst; src += AES_KEY_LENGTH; } - - debug_print_vector("AES-CMAC Hash", AES_KEY_LENGTH, dst); } /** @@ -112,7 +104,6 @@ static int encrypt_and_sign(u8 *key, enum security_op oper, u8 *src, u8 key_schedule[AES_EXPAND_KEY_LENGTH]; debug("encrypt_and_sign: length = %d\n", length); - debug_print_vector("AES key", AES_KEY_LENGTH, key); /* * The only need for a key is for signing/checksum purposes, so