| /arch/x86/crypto/ |
| D | glue_helper.c | 41 unsigned int nbytes, i, func_bytes; in __glue_ecb_crypt_128bit() local
47 while ((nbytes = walk->nbytes)) { in __glue_ecb_crypt_128bit()
52 desc, fpu_enabled, nbytes); in __glue_ecb_crypt_128bit()
58 if (nbytes >= func_bytes) { in __glue_ecb_crypt_128bit()
65 nbytes -= func_bytes; in __glue_ecb_crypt_128bit()
66 } while (nbytes >= func_bytes); in __glue_ecb_crypt_128bit()
68 if (nbytes < bsize) in __glue_ecb_crypt_128bit()
74 err = blkcipher_walk_done(desc, walk, nbytes); in __glue_ecb_crypt_128bit()
83 struct scatterlist *src, unsigned int nbytes) in glue_ecb_crypt_128bit() argument
87 blkcipher_walk_init(&walk, dst, src, nbytes); in glue_ecb_crypt_128bit()
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| D | cast5_avx_glue.c | 49 static inline bool cast5_fpu_begin(bool fpu_enabled, unsigned int nbytes) in cast5_fpu_begin() argument
52 NULL, fpu_enabled, nbytes); in cast5_fpu_begin()
66 unsigned int nbytes; in ecb_crypt() local
75 while ((nbytes = walk->nbytes)) { in ecb_crypt()
79 fpu_enabled = cast5_fpu_begin(fpu_enabled, nbytes); in ecb_crypt()
82 if (nbytes >= bsize * CAST5_PARALLEL_BLOCKS) { in ecb_crypt()
88 nbytes -= bsize * CAST5_PARALLEL_BLOCKS; in ecb_crypt()
89 } while (nbytes >= bsize * CAST5_PARALLEL_BLOCKS); in ecb_crypt()
91 if (nbytes < bsize) in ecb_crypt()
103 nbytes -= bsize; in ecb_crypt()
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| D | blowfish_glue.c | 86 unsigned int nbytes; in ecb_crypt() local
91 while ((nbytes = walk->nbytes)) { in ecb_crypt()
96 if (nbytes >= bsize * 4) { in ecb_crypt()
102 nbytes -= bsize * 4; in ecb_crypt()
103 } while (nbytes >= bsize * 4); in ecb_crypt()
105 if (nbytes < bsize) in ecb_crypt()
115 nbytes -= bsize; in ecb_crypt()
116 } while (nbytes >= bsize); in ecb_crypt()
119 err = blkcipher_walk_done(desc, walk, nbytes); in ecb_crypt()
126 struct scatterlist *src, unsigned int nbytes) in ecb_encrypt() argument
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| D | des3_ede_glue.c | 90 unsigned int nbytes; in ecb_crypt() local
95 while ((nbytes = walk->nbytes)) { in ecb_crypt()
100 if (nbytes >= bsize * 3) { in ecb_crypt()
107 nbytes -= bsize * 3; in ecb_crypt()
108 } while (nbytes >= bsize * 3); in ecb_crypt()
110 if (nbytes < bsize) in ecb_crypt()
120 nbytes -= bsize; in ecb_crypt()
121 } while (nbytes >= bsize); in ecb_crypt()
124 err = blkcipher_walk_done(desc, walk, nbytes); in ecb_crypt()
131 struct scatterlist *src, unsigned int nbytes) in ecb_encrypt() argument
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| D | camellia_aesni_avx2_glue.c | 155 struct scatterlist *src, unsigned int nbytes) in ecb_encrypt() argument
157 return glue_ecb_crypt_128bit(&camellia_enc, desc, dst, src, nbytes); in ecb_encrypt()
161 struct scatterlist *src, unsigned int nbytes) in ecb_decrypt() argument
163 return glue_ecb_crypt_128bit(&camellia_dec, desc, dst, src, nbytes); in ecb_decrypt()
167 struct scatterlist *src, unsigned int nbytes) in cbc_encrypt() argument
170 dst, src, nbytes); in cbc_encrypt()
174 struct scatterlist *src, unsigned int nbytes) in cbc_decrypt() argument
177 nbytes); in cbc_decrypt()
181 struct scatterlist *src, unsigned int nbytes) in ctr_crypt() argument
183 return glue_ctr_crypt_128bit(&camellia_ctr, desc, dst, src, nbytes); in ctr_crypt()
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| D | serpent_avx2_glue.c | 141 struct scatterlist *src, unsigned int nbytes) in ecb_encrypt() argument
143 return glue_ecb_crypt_128bit(&serpent_enc, desc, dst, src, nbytes); in ecb_encrypt()
147 struct scatterlist *src, unsigned int nbytes) in ecb_decrypt() argument
149 return glue_ecb_crypt_128bit(&serpent_dec, desc, dst, src, nbytes); in ecb_decrypt()
153 struct scatterlist *src, unsigned int nbytes) in cbc_encrypt() argument
156 dst, src, nbytes); in cbc_encrypt()
160 struct scatterlist *src, unsigned int nbytes) in cbc_decrypt() argument
163 nbytes); in cbc_decrypt()
167 struct scatterlist *src, unsigned int nbytes) in ctr_crypt() argument
169 return glue_ctr_crypt_128bit(&serpent_ctr, desc, dst, src, nbytes); in ctr_crypt()
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| D | twofish_avx_glue.c | 176 struct scatterlist *src, unsigned int nbytes) in ecb_encrypt() argument
178 return glue_ecb_crypt_128bit(&twofish_enc, desc, dst, src, nbytes); in ecb_encrypt()
182 struct scatterlist *src, unsigned int nbytes) in ecb_decrypt() argument
184 return glue_ecb_crypt_128bit(&twofish_dec, desc, dst, src, nbytes); in ecb_decrypt()
188 struct scatterlist *src, unsigned int nbytes) in cbc_encrypt() argument
191 dst, src, nbytes); in cbc_encrypt()
195 struct scatterlist *src, unsigned int nbytes) in cbc_decrypt() argument
198 nbytes); in cbc_decrypt()
202 struct scatterlist *src, unsigned int nbytes) in ctr_crypt() argument
204 return glue_ctr_crypt_128bit(&twofish_ctr, desc, dst, src, nbytes); in ctr_crypt()
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| D | camellia_aesni_avx_glue.c | 159 struct scatterlist *src, unsigned int nbytes) in ecb_encrypt() argument
161 return glue_ecb_crypt_128bit(&camellia_enc, desc, dst, src, nbytes); in ecb_encrypt()
165 struct scatterlist *src, unsigned int nbytes) in ecb_decrypt() argument
167 return glue_ecb_crypt_128bit(&camellia_dec, desc, dst, src, nbytes); in ecb_decrypt()
171 struct scatterlist *src, unsigned int nbytes) in cbc_encrypt() argument
174 dst, src, nbytes); in cbc_encrypt()
178 struct scatterlist *src, unsigned int nbytes) in cbc_decrypt() argument
181 nbytes); in cbc_decrypt()
185 struct scatterlist *src, unsigned int nbytes) in ctr_crypt() argument
187 return glue_ctr_crypt_128bit(&camellia_ctr, desc, dst, src, nbytes); in ctr_crypt()
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| D | twofish_glue_3way.c | 155 struct scatterlist *src, unsigned int nbytes) in ecb_encrypt() argument
157 return glue_ecb_crypt_128bit(&twofish_enc, desc, dst, src, nbytes); in ecb_encrypt()
161 struct scatterlist *src, unsigned int nbytes) in ecb_decrypt() argument
163 return glue_ecb_crypt_128bit(&twofish_dec, desc, dst, src, nbytes); in ecb_decrypt()
167 struct scatterlist *src, unsigned int nbytes) in cbc_encrypt() argument
170 dst, src, nbytes); in cbc_encrypt()
174 struct scatterlist *src, unsigned int nbytes) in cbc_decrypt() argument
177 nbytes); in cbc_decrypt()
181 struct scatterlist *src, unsigned int nbytes) in ctr_crypt() argument
183 return glue_ctr_crypt_128bit(&twofish_ctr, desc, dst, src, nbytes); in ctr_crypt()
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| D | salsa20_glue.c | 50 unsigned int nbytes) in encrypt() argument
57 blkcipher_walk_init(&walk, dst, src, nbytes); in encrypt()
62 while (walk.nbytes >= 64) { in encrypt()
65 walk.nbytes - (walk.nbytes % 64)); in encrypt()
66 err = blkcipher_walk_done(desc, &walk, walk.nbytes % 64); in encrypt()
69 if (walk.nbytes) { in encrypt()
71 walk.dst.virt.addr, walk.nbytes); in encrypt()
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| D | serpent_sse2_glue.c | 143 struct scatterlist *src, unsigned int nbytes) in ecb_encrypt() argument
145 return glue_ecb_crypt_128bit(&serpent_enc, desc, dst, src, nbytes); in ecb_encrypt()
149 struct scatterlist *src, unsigned int nbytes) in ecb_decrypt() argument
151 return glue_ecb_crypt_128bit(&serpent_dec, desc, dst, src, nbytes); in ecb_decrypt()
155 struct scatterlist *src, unsigned int nbytes) in cbc_encrypt() argument
158 dst, src, nbytes); in cbc_encrypt()
162 struct scatterlist *src, unsigned int nbytes) in cbc_decrypt() argument
165 nbytes); in cbc_decrypt()
169 struct scatterlist *src, unsigned int nbytes) in ctr_crypt() argument
171 return glue_ctr_crypt_128bit(&serpent_ctr, desc, dst, src, nbytes); in ctr_crypt()
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| D | serpent_avx_glue.c | 175 struct scatterlist *src, unsigned int nbytes) in ecb_encrypt() argument
177 return glue_ecb_crypt_128bit(&serpent_enc, desc, dst, src, nbytes); in ecb_encrypt()
181 struct scatterlist *src, unsigned int nbytes) in ecb_decrypt() argument
183 return glue_ecb_crypt_128bit(&serpent_dec, desc, dst, src, nbytes); in ecb_decrypt()
187 struct scatterlist *src, unsigned int nbytes) in cbc_encrypt() argument
190 dst, src, nbytes); in cbc_encrypt()
194 struct scatterlist *src, unsigned int nbytes) in cbc_decrypt() argument
197 nbytes); in cbc_decrypt()
201 struct scatterlist *src, unsigned int nbytes) in ctr_crypt() argument
203 return glue_ctr_crypt_128bit(&serpent_ctr, desc, dst, src, nbytes); in ctr_crypt()
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| D | cast6_avx_glue.c | 162 struct scatterlist *src, unsigned int nbytes) in ecb_encrypt() argument
164 return glue_ecb_crypt_128bit(&cast6_enc, desc, dst, src, nbytes); in ecb_encrypt()
168 struct scatterlist *src, unsigned int nbytes) in ecb_decrypt() argument
170 return glue_ecb_crypt_128bit(&cast6_dec, desc, dst, src, nbytes); in ecb_decrypt()
174 struct scatterlist *src, unsigned int nbytes) in cbc_encrypt() argument
177 dst, src, nbytes); in cbc_encrypt()
181 struct scatterlist *src, unsigned int nbytes) in cbc_decrypt() argument
184 nbytes); in cbc_decrypt()
188 struct scatterlist *src, unsigned int nbytes) in ctr_crypt() argument
190 return glue_ctr_crypt_128bit(&cast6_ctr, desc, dst, src, nbytes); in ctr_crypt()
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| /arch/s390/crypto/ |
| D | des_s390.c | 89 unsigned int nbytes; in ecb_desall_crypt() local
91 while ((nbytes = walk->nbytes)) { in ecb_desall_crypt()
93 unsigned int n = nbytes & ~(DES_BLOCK_SIZE - 1); in ecb_desall_crypt()
101 nbytes &= DES_BLOCK_SIZE - 1; in ecb_desall_crypt()
102 ret = blkcipher_walk_done(desc, walk, nbytes); in ecb_desall_crypt()
113 unsigned int nbytes = walk->nbytes; in cbc_desall_crypt() local
119 if (!nbytes) in cbc_desall_crypt()
126 unsigned int n = nbytes & ~(DES_BLOCK_SIZE - 1); in cbc_desall_crypt()
134 nbytes &= DES_BLOCK_SIZE - 1; in cbc_desall_crypt()
135 ret = blkcipher_walk_done(desc, walk, nbytes); in cbc_desall_crypt()
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| D | aes_s390.c | 253 unsigned int nbytes) in fallback_blk_dec() argument
262 ret = crypto_blkcipher_decrypt_iv(desc, dst, src, nbytes); in fallback_blk_dec()
270 unsigned int nbytes) in fallback_blk_enc() argument
279 ret = crypto_blkcipher_encrypt_iv(desc, dst, src, nbytes); in fallback_blk_enc()
319 unsigned int nbytes; in ecb_aes_crypt() local
321 while ((nbytes = walk->nbytes)) { in ecb_aes_crypt()
323 unsigned int n = nbytes & ~(AES_BLOCK_SIZE - 1); in ecb_aes_crypt()
331 nbytes &= AES_BLOCK_SIZE - 1; in ecb_aes_crypt()
332 ret = blkcipher_walk_done(desc, walk, nbytes); in ecb_aes_crypt()
340 unsigned int nbytes) in ecb_aes_encrypt() argument
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| D | prng.c | 69 static void prng_seed(int nbytes) in prng_seed() argument
74 BUG_ON(nbytes > 16); in prng_seed()
75 get_random_bytes(buf, nbytes); in prng_seed()
78 while (nbytes >= 8) { in prng_seed()
82 nbytes -= 8; in prng_seed()
87 static ssize_t prng_read(struct file *file, char __user *ubuf, size_t nbytes, in prng_read() argument
95 while (nbytes) { in prng_read()
110 chunk = min_t(int, nbytes, prng_chunk_size); in prng_read()
143 nbytes -= chunk; in prng_read()
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| /arch/sparc/crypto/ |
| D | des_glue.c | 95 unsigned int nbytes, bool encrypt) in __ecb_crypt() argument
101 blkcipher_walk_init(&walk, dst, src, nbytes); in __ecb_crypt()
109 while ((nbytes = walk.nbytes)) { in __ecb_crypt()
110 unsigned int block_len = nbytes & DES_BLOCK_MASK; in __ecb_crypt()
117 nbytes &= DES_BLOCK_SIZE - 1; in __ecb_crypt()
118 err = blkcipher_walk_done(desc, &walk, nbytes); in __ecb_crypt()
126 unsigned int nbytes) in ecb_encrypt() argument
128 return __ecb_crypt(desc, dst, src, nbytes, true); in ecb_encrypt()
133 unsigned int nbytes) in ecb_decrypt() argument
135 return __ecb_crypt(desc, dst, src, nbytes, false); in ecb_decrypt()
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| D | camellia_glue.c | 87 unsigned int nbytes, bool encrypt) in __ecb_crypt() argument
99 blkcipher_walk_init(&walk, dst, src, nbytes); in __ecb_crypt()
108 while ((nbytes = walk.nbytes)) { in __ecb_crypt()
109 unsigned int block_len = nbytes & CAMELLIA_BLOCK_MASK; in __ecb_crypt()
119 nbytes &= CAMELLIA_BLOCK_SIZE - 1; in __ecb_crypt()
120 err = blkcipher_walk_done(desc, &walk, nbytes); in __ecb_crypt()
128 unsigned int nbytes) in ecb_encrypt() argument
130 return __ecb_crypt(desc, dst, src, nbytes, true); in ecb_encrypt()
135 unsigned int nbytes) in ecb_decrypt() argument
137 return __ecb_crypt(desc, dst, src, nbytes, false); in ecb_decrypt()
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| D | aes_glue.c | 217 unsigned int nbytes) in ecb_encrypt() argument
223 blkcipher_walk_init(&walk, dst, src, nbytes); in ecb_encrypt()
228 while ((nbytes = walk.nbytes)) { in ecb_encrypt()
229 unsigned int block_len = nbytes & AES_BLOCK_MASK; in ecb_encrypt()
237 nbytes &= AES_BLOCK_SIZE - 1; in ecb_encrypt()
238 err = blkcipher_walk_done(desc, &walk, nbytes); in ecb_encrypt()
246 unsigned int nbytes) in ecb_decrypt() argument
253 blkcipher_walk_init(&walk, dst, src, nbytes); in ecb_decrypt()
259 while ((nbytes = walk.nbytes)) { in ecb_decrypt()
260 unsigned int block_len = nbytes & AES_BLOCK_MASK; in ecb_decrypt()
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| /arch/arm/kernel/ |
| D | process.c | 307 static void show_data(unsigned long addr, int nbytes, const char *name) in show_data() argument
327 nbytes += (addr & (sizeof(u32) - 1)); in show_data()
328 nlines = (nbytes + 31) / 32; in show_data()
350 static void show_extra_register_data(struct pt_regs *regs, int nbytes) in show_extra_register_data() argument
356 show_data(regs->ARM_pc - nbytes, nbytes * 2, "PC"); in show_extra_register_data()
357 show_data(regs->ARM_lr - nbytes, nbytes * 2, "LR"); in show_extra_register_data()
358 show_data(regs->ARM_sp - nbytes, nbytes * 2, "SP"); in show_extra_register_data()
359 show_data(regs->ARM_ip - nbytes, nbytes * 2, "IP"); in show_extra_register_data()
360 show_data(regs->ARM_fp - nbytes, nbytes * 2, "FP"); in show_extra_register_data()
361 show_data(regs->ARM_r0 - nbytes, nbytes * 2, "R0"); in show_extra_register_data()
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| /arch/x86/lib/ |
| D | insn.c | 108 prefixes->nbytes++; in insn_get_prefixes()
132 insn->rex_prefix.nbytes = 1; in insn_get_prefixes()
160 insn->vex_prefix.nbytes = 3; in insn_get_prefixes()
166 insn->vex_prefix.nbytes = 2; in insn_get_prefixes()
202 opcode->nbytes = 1; in insn_get_opcode()
219 opcode->bytes[opcode->nbytes++] = op; in insn_get_opcode()
252 modrm->nbytes = 1; in insn_get_modrm()
290 return (modrm->nbytes && (modrm->value & 0xc7) == 0x5); in insn_rip_relative()
308 if (insn->modrm.nbytes) { in insn_get_sib()
313 insn->sib.nbytes = 1; in insn_get_sib()
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| /arch/arm/crypto/ |
| D | aesbs-glue.c | 106 struct scatterlist *src, unsigned int nbytes) in aesbs_cbc_encrypt() argument
112 blkcipher_walk_init(&walk, dst, src, nbytes); in aesbs_cbc_encrypt()
115 while (walk.nbytes) { in aesbs_cbc_encrypt()
116 u32 blocks = walk.nbytes / AES_BLOCK_SIZE; in aesbs_cbc_encrypt()
140 err = blkcipher_walk_done(desc, &walk, walk.nbytes % AES_BLOCK_SIZE); in aesbs_cbc_encrypt()
147 struct scatterlist *src, unsigned int nbytes) in aesbs_cbc_decrypt() argument
153 blkcipher_walk_init(&walk, dst, src, nbytes); in aesbs_cbc_decrypt()
156 while ((walk.nbytes / AES_BLOCK_SIZE) >= 8) { in aesbs_cbc_decrypt()
159 walk.nbytes, &ctx->dec, walk.iv); in aesbs_cbc_decrypt()
161 err = blkcipher_walk_done(desc, &walk, walk.nbytes % AES_BLOCK_SIZE); in aesbs_cbc_decrypt()
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| D | aes-ce-glue.c | 172 struct scatterlist *src, unsigned int nbytes) in ecb_encrypt() argument
180 blkcipher_walk_init(&walk, dst, src, nbytes); in ecb_encrypt()
184 while ((blocks = (walk.nbytes / AES_BLOCK_SIZE))) { in ecb_encrypt()
188 walk.nbytes % AES_BLOCK_SIZE); in ecb_encrypt()
195 struct scatterlist *src, unsigned int nbytes) in ecb_decrypt() argument
203 blkcipher_walk_init(&walk, dst, src, nbytes); in ecb_decrypt()
207 while ((blocks = (walk.nbytes / AES_BLOCK_SIZE))) { in ecb_decrypt()
211 walk.nbytes % AES_BLOCK_SIZE); in ecb_decrypt()
218 struct scatterlist *src, unsigned int nbytes) in cbc_encrypt() argument
226 blkcipher_walk_init(&walk, dst, src, nbytes); in cbc_encrypt()
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| /arch/arm64/crypto/ |
| D | aes-glue.c | 94 struct scatterlist *src, unsigned int nbytes) in ecb_encrypt() argument
102 blkcipher_walk_init(&walk, dst, src, nbytes); in ecb_encrypt()
106 for (first = 1; (blocks = (walk.nbytes / AES_BLOCK_SIZE)); first = 0) { in ecb_encrypt()
109 err = blkcipher_walk_done(desc, &walk, walk.nbytes % AES_BLOCK_SIZE); in ecb_encrypt()
116 struct scatterlist *src, unsigned int nbytes) in ecb_decrypt() argument
124 blkcipher_walk_init(&walk, dst, src, nbytes); in ecb_decrypt()
128 for (first = 1; (blocks = (walk.nbytes / AES_BLOCK_SIZE)); first = 0) { in ecb_decrypt()
131 err = blkcipher_walk_done(desc, &walk, walk.nbytes % AES_BLOCK_SIZE); in ecb_decrypt()
138 struct scatterlist *src, unsigned int nbytes) in cbc_encrypt() argument
146 blkcipher_walk_init(&walk, dst, src, nbytes); in cbc_encrypt()
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| /arch/x86/include/asm/ |
| D | insn.h | 33 unsigned char nbytes; member
143 if (insn->vex_prefix.nbytes == 2) /* 2 bytes VEX */ in insn_vex_m_bits()
151 if (insn->vex_prefix.nbytes == 2) /* 2 bytes VEX */ in insn_vex_p_bits()
172 return insn->prefixes.nbytes; in insn_offset_rex_prefix()
176 return insn_offset_rex_prefix(insn) + insn->rex_prefix.nbytes; in insn_offset_vex_prefix()
180 return insn_offset_vex_prefix(insn) + insn->vex_prefix.nbytes; in insn_offset_opcode()
184 return insn_offset_opcode(insn) + insn->opcode.nbytes; in insn_offset_modrm()
188 return insn_offset_modrm(insn) + insn->modrm.nbytes; in insn_offset_sib()
192 return insn_offset_sib(insn) + insn->sib.nbytes; in insn_offset_displacement()
196 return insn_offset_displacement(insn) + insn->displacement.nbytes; in insn_offset_immediate()
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