Searched refs:counter (Results 1 – 5 of 5) sorted by relevance
| /crypto/ |
| A D | lrw.c | 119 if (counter[i] + 1 != 0) in lrw_next_index()
120 return res + ffz(counter[i]++); in lrw_next_index()
122 counter[i] = 0; in lrw_next_index()
149 u32 counter[4]; in lrw_xor_tweak() local
163 counter[0] = be32_to_cpu(iv[3]); in lrw_xor_tweak()
164 counter[1] = be32_to_cpu(iv[2]); in lrw_xor_tweak()
165 counter[2] = be32_to_cpu(iv[1]); in lrw_xor_tweak()
166 counter[3] = be32_to_cpu(iv[0]); in lrw_xor_tweak()
186 iv[0] = cpu_to_be32(counter[3]); in lrw_xor_tweak()
187 iv[1] = cpu_to_be32(counter[2]); in lrw_xor_tweak()
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| A D | kdf_sp800108.c | 22 __be32 counter = cpu_to_be32(1); in crypto_kdf108_ctr_generate() local
35 err = crypto_shash_update(desc, (u8 *)&counter, sizeof(__be32)); in crypto_kdf108_ctr_generate()
63 counter = cpu_to_be32(be32_to_cpu(counter) + 1); in crypto_kdf108_ctr_generate()
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| A D | hkdf.c | 82 u8 counter = 1; in hkdf_expand() local
107 BUILD_BUG_ON(sizeof(counter) != 1); in hkdf_expand()
109 err = crypto_shash_finup(desc, &counter, 1, tmp); in hkdf_expand()
115 err = crypto_shash_finup(desc, &counter, 1, &okm[i]); in hkdf_expand()
119 counter++; in hkdf_expand()
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| A D | gcm.c | 151 __be32 counter = cpu_to_be32(1); in crypto_gcm_init_common() local
156 memcpy(pctx->iv + GCM_AES_IV_SIZE, &counter, 4); in crypto_gcm_init_common()
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| A D | Kconfig | 1219 This uses the AES cipher algorithm with the counter block mode.
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