Searched refs:k_opad (Results 1 – 3 of 3) sorted by relevance
| /openbmc/u-boot/drivers/mmc/ |
| H A D | rpmb.c | 188 unsigned char k_opad[SHA256_BLOCK_SIZE]; in rpmb_hmac() local
203 k_opad[i] = key[i] ^ 0x5c; in rpmb_hmac()
208 k_opad[i] = 0x5c; in rpmb_hmac()
218 sha256_update(&ctx, k_opad, SHA256_BLOCK_SIZE); in rpmb_hmac()
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| /openbmc/u-boot/lib/ |
| H A D | sha1.c | 354 unsigned char k_opad[64]; in sha1_hmac() local
358 memset (k_opad, 0x5C, 64); in sha1_hmac()
365 k_opad[i] ^= key[i]; in sha1_hmac()
374 sha1_update (&ctx, k_opad, 64); in sha1_hmac()
379 memset (k_opad, 0, 64); in sha1_hmac()
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| /openbmc/linux/drivers/crypto/ |
| H A D | sa2ul.c | 396 static void prepare_kopad(u8 *k_opad, const u8 *key, u16 key_sz) in prepare_kopad() argument
401 k_opad[i] = key[i] ^ 0x5c; in prepare_kopad()
405 k_opad[i] = 0x5c; in prepare_kopad()
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