| /crypto/ |
| A D | cbc.c | 21 for (; nbytes >= bsize; src += bsize, dst += bsize, nbytes -= bsize) { in crypto_cbc_encrypt_segment()
36 if (nbytes < bsize) in crypto_cbc_encrypt_inplace()
44 src += bsize; in crypto_cbc_encrypt_inplace()
45 } while ((nbytes -= bsize) >= bsize); in crypto_cbc_encrypt_inplace()
84 src += bsize; in crypto_cbc_decrypt_segment()
85 dst += bsize; in crypto_cbc_decrypt_segment()
86 } while ((nbytes -= bsize) >= bsize); in crypto_cbc_decrypt_segment()
104 src += nbytes - (nbytes & (bsize - 1)) - bsize; in crypto_cbc_decrypt_inplace()
109 if ((nbytes -= bsize) < bsize) in crypto_cbc_decrypt_inplace()
111 crypto_xor(src, src - bsize, bsize); in crypto_cbc_decrypt_inplace()
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| A D | pcbc.c | 31 crypto_xor(iv, src, bsize); in crypto_pcbc_encrypt_segment()
35 src += bsize; in crypto_pcbc_encrypt_segment()
36 dst += bsize; in crypto_pcbc_encrypt_segment()
37 } while ((nbytes -= bsize) >= bsize); in crypto_pcbc_encrypt_segment()
58 dst += bsize; in crypto_pcbc_encrypt_inplace()
59 } while ((nbytes -= bsize) >= bsize); in crypto_pcbc_encrypt_inplace()
102 src += bsize; in crypto_pcbc_decrypt_segment()
103 dst += bsize; in crypto_pcbc_decrypt_segment()
104 } while ((nbytes -= bsize) >= bsize); in crypto_pcbc_decrypt_segment()
125 dst += bsize; in crypto_pcbc_decrypt_inplace()
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| A D | cts.c | 113 scatterwalk_map_and_copy(d + bsize, sg, 0, bsize, 0); in cts_cbc_encrypt()
115 memset(d, 0, bsize); in cts_cbc_encrypt()
155 if (nbytes < bsize) in crypto_cts_encrypt()
197 scatterwalk_map_and_copy(d + bsize, sg, 0, bsize, 0); in cts_cbc_decrypt()
199 crypto_xor(d + bsize, space, bsize); in cts_cbc_decrypt()
201 memset(d, 0, bsize); in cts_cbc_decrypt()
208 memcpy(d + lastn, d + bsize + lastn, bsize - lastn); in cts_cbc_decrypt()
250 if (nbytes < bsize) in crypto_cts_decrypt()
270 if (offset <= bsize) in crypto_cts_decrypt()
274 bsize, 0); in crypto_cts_decrypt()
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| A D | ctr.c | 43 crypto_inc(ctrblk, bsize); in crypto_ctr_crypt_final()
60 crypto_xor(dst, src, bsize); in crypto_ctr_crypt_segment()
63 crypto_inc(ctrblk, bsize); in crypto_ctr_crypt_segment()
65 src += bsize; in crypto_ctr_crypt_segment()
66 dst += bsize; in crypto_ctr_crypt_segment()
67 } while ((nbytes -= bsize) >= bsize); in crypto_ctr_crypt_segment()
88 crypto_xor(dst, keystream, bsize); in crypto_ctr_crypt_inplace()
91 crypto_inc(ctrblk, bsize); in crypto_ctr_crypt_inplace()
93 dst += bsize; in crypto_ctr_crypt_inplace()
94 } while ((nbytes -= bsize) >= bsize); in crypto_ctr_crypt_inplace()
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| A D | scatterwalk.c | 150 static int skcipher_next_slow(struct skcipher_walk *walk, unsigned int bsize) in skcipher_next_slow() argument
161 n = bsize + (alignmask & ~(crypto_tfm_ctx_alignment() - 1)); in skcipher_next_slow()
170 memcpy_from_scatterwalk(buffer, &walk->in, bsize); in skcipher_next_slow()
174 walk->nbytes = bsize; in skcipher_next_slow()
219 unsigned int bsize; in skcipher_walk_next() local
223 bsize = min(walk->stride, max(n, walk->blocksize)); in skcipher_walk_next()
227 if (unlikely(n < bsize)) { in skcipher_walk_next()
232 return skcipher_next_slow(walk, bsize); in skcipher_walk_next()
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| A D | ecb.c | 20 const unsigned int bsize = crypto_cipher_blocksize(cipher); in crypto_ecb_crypt() local
22 while (nbytes >= bsize) { in crypto_ecb_crypt()
25 src += bsize; in crypto_ecb_crypt()
26 dst += bsize; in crypto_ecb_crypt()
28 nbytes -= bsize; in crypto_ecb_crypt()
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| A D | lrw.c | 73 int err, bsize = LRW_BLOCK_SIZE; in lrw_setkey() local
74 const u8 *tweak = key + keylen - bsize; in lrw_setkey()
81 err = crypto_skcipher_setkey(child, key, keylen - bsize); in lrw_setkey()
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| /crypto/krb5/ |
| A D | rfc8009_aes2.c | 40 size_t bsize; in rfc8009_calc_KDF_HMAC_SHA2() local
61 bsize = krb5_shash_size(shash) + in rfc8009_calc_KDF_HMAC_SHA2()
64 buffer = kzalloc(bsize, GFP_NOFS); in rfc8009_calc_KDF_HMAC_SHA2()
181 size_t bsize, base_len, secure_offset, secure_len, pad_len, cksum_offset; in rfc8009_encrypt() local
196 bsize = krb5_aead_size(aead) + in rfc8009_encrypt()
198 buffer = kzalloc(bsize, GFP_NOFS); in rfc8009_encrypt()
258 size_t bsize; in rfc8009_decrypt() local
269 bsize = krb5_aead_size(aead) + in rfc8009_decrypt()
271 buffer = kzalloc(bsize, GFP_NOFS); in rfc8009_decrypt()
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| A D | rfc6803_camellia.c | 34 size_t bsize, offset, seg; in rfc6803_calc_KDF_FEEDBACK_CMAC() local
50 bsize = krb5_shash_size(shash) + in rfc6803_calc_KDF_FEEDBACK_CMAC()
54 buffer = kzalloc(bsize, GFP_NOFS); in rfc6803_calc_KDF_FEEDBACK_CMAC()
125 size_t bsize; in rfc6803_calc_PRF() local
140 bsize = krb5_shash_size(shash) + in rfc6803_calc_PRF()
143 buffer = kzalloc(bsize, GFP_NOFS); in rfc6803_calc_PRF()
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| A D | rfc3961_simplified.c | 563 bsize = krb5_aead_size(aead) + in krb5_aead_encrypt()
565 buffer = kzalloc(bsize, GFP_NOFS); in krb5_aead_encrypt()
614 size_t bsize; in krb5_aead_decrypt() local
625 bsize = krb5_aead_size(aead) + in krb5_aead_decrypt()
627 buffer = kzalloc(bsize, GFP_NOFS); in krb5_aead_decrypt()
664 size_t bsize; in rfc3961_get_mic() local
670 bsize = krb5_shash_size(shash) + in rfc3961_get_mic()
672 buffer = kzalloc(bsize, GFP_NOFS); in rfc3961_get_mic()
723 size_t bsize, data_offset, data_len, offset = *_offset, len = *_len; in rfc3961_verify_mic() local
733 bsize = krb5_shash_size(shash) + in rfc3961_verify_mic()
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