projects / ceph.git / blame
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| 11fdf7f2 TL |
1 | ;; |
| 2 | ;; Copyright (c) 2012-2018, Intel Corporation | |
| 3 | ;; | |
| 4 | ;; Redistribution and use in source and binary forms, with or without | |
| 5 | ;; modification, are permitted provided that the following conditions are met: | |
| 6 | ;; | |
| 7 | ;; * Redistributions of source code must retain the above copyright notice, | |
| 8 | ;; this list of conditions and the following disclaimer. | |
| 9 | ;; * Redistributions in binary form must reproduce the above copyright | |
| 10 | ;; notice, this list of conditions and the following disclaimer in the | |
| 11 | ;; documentation and/or other materials provided with the distribution. | |
| 12 | ;; * Neither the name of Intel Corporation nor the names of its contributors | |
| 13 | ;; may be used to endorse or promote products derived from this software | |
| 14 | ;; without specific prior written permission. | |
| 15 | ;; | |
| 16 | ;; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 17 | ;; AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 | ;; IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 19 | ;; DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE | |
| 20 | ;; FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 21 | ;; DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
| 22 | ;; SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
| 23 | ;; CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
| 24 | ;; OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 25 | ;; OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 26 | ;; | |
| 27 | ||
| 28 | ;;; routine to do a 192 bit CBC AES encrypt | |
| 29 | ||
| 30 | ;; clobbers all registers except for ARG1 and rbp | |
| 31 | ||
| f67539c2 | 32 | %include "include/os.asm" |
| 11fdf7f2 TL |
33 | %include "mb_mgr_datastruct.asm" |
| 34 | ||
| 35 | %define VMOVDQ vmovdqu ;; assume buffers not aligned | |
| 36 | ||
| 37 | %macro VPXOR2 2 | |
| 38 | vpxor %1, %1, %2 | |
| 39 | %endm | |
| 40 | ||
| 41 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
| f67539c2 | 42 | ;; struct AES_ARGS { |
| 11fdf7f2 TL |
43 | ;; void* in[8]; |
| 44 | ;; void* out[8]; | |
| 45 | ;; UINT128* keys[8]; | |
| 46 | ;; UINT128 IV[8]; | |
| 47 | ;; } | |
| 48 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
| f67539c2 TL |
49 | ;; void aes_cbc_enc_192_x8(AES_ARGS *args, UINT64 len); |
| 50 | ;; arg 1: ARG : addr of AES_ARGS structure | |
| 11fdf7f2 TL |
51 | ;; arg 2: LEN : len (in units of bytes) |
| 52 | ||
| 53 | struc STACK | |
| 54 | _gpr_save: resq 1 | |
| 55 | _len: resq 1 | |
| 56 | endstruc | |
| 57 | ||
| 58 | %define GPR_SAVE_AREA rsp + _gpr_save | |
| 59 | %define LEN_AREA rsp + _len | |
| 60 | ||
| 61 | %ifdef LINUX | |
| 62 | %define ARG rdi | |
| 63 | %define LEN rsi | |
| 64 | %define REG3 rcx | |
| 65 | %define REG4 rdx | |
| 66 | %else | |
| 67 | %define ARG rcx | |
| 68 | %define LEN rdx | |
| 69 | %define REG3 rsi | |
| 70 | %define REG4 rdi | |
| 71 | %endif | |
| 72 | ||
| 73 | %define IDX rax | |
| 74 | %define TMP rbx | |
| 75 | ||
| 76 | %define KEYS0 REG3 | |
| 77 | %define KEYS1 REG4 | |
| 78 | %define KEYS2 rbp | |
| 79 | %define KEYS3 r8 | |
| 80 | %define KEYS4 r9 | |
| 81 | %define KEYS5 r10 | |
| 82 | %define KEYS6 r11 | |
| 83 | %define KEYS7 r12 | |
| 84 | ||
| 85 | %define IN0 r13 | |
| 86 | %define IN2 r14 | |
| 87 | %define IN4 r15 | |
| 88 | %define IN6 LEN | |
| 89 | ||
| 90 | %define XDATA0 xmm0 | |
| 91 | %define XDATA1 xmm1 | |
| 92 | %define XDATA2 xmm2 | |
| 93 | %define XDATA3 xmm3 | |
| 94 | %define XDATA4 xmm4 | |
| 95 | %define XDATA5 xmm5 | |
| 96 | %define XDATA6 xmm6 | |
| 97 | %define XDATA7 xmm7 | |
| 98 | ||
| 99 | %define XKEY0_3 xmm8 | |
| 100 | %define XKEY1_4 xmm9 | |
| 101 | %define XKEY2_5 xmm10 | |
| 102 | %define XKEY3_6 xmm11 | |
| 103 | %define XKEY4_7 xmm12 | |
| 104 | %define XKEY5_8 xmm13 | |
| 105 | %define XKEY6_9 xmm14 | |
| 106 | %define XTMP xmm15 | |
| 107 | ||
| 108 | section .text | |
| 109 | ||
| 110 | MKGLOBAL(aes_cbc_enc_192_x8,function,internal) | |
| 111 | aes_cbc_enc_192_x8: | |
| 112 | ||
| 113 | sub rsp, STACK_size | |
| 114 | mov [GPR_SAVE_AREA + 8*0], rbp | |
| 115 | ||
| 116 | mov IDX, 16 | |
| 117 | mov [LEN_AREA], LEN | |
| 118 | ||
| 119 | mov IN0, [ARG + _aesarg_in + 8*0] | |
| 120 | mov IN2, [ARG + _aesarg_in + 8*2] | |
| 121 | mov IN4, [ARG + _aesarg_in + 8*4] | |
| 122 | mov IN6, [ARG + _aesarg_in + 8*6] | |
| 123 | ||
| 124 | ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; | |
| 125 | ||
| 126 | mov TMP, [ARG + _aesarg_in + 8*1] | |
| 127 | VMOVDQ XDATA0, [IN0] ; load first block of plain text | |
| 128 | VMOVDQ XDATA1, [TMP] ; load first block of plain text | |
| 129 | mov TMP, [ARG + _aesarg_in + 8*3] | |
| 130 | VMOVDQ XDATA2, [IN2] ; load first block of plain text | |
| 131 | VMOVDQ XDATA3, [TMP] ; load first block of plain text | |
| 132 | mov TMP, [ARG + _aesarg_in + 8*5] | |
| 133 | VMOVDQ XDATA4, [IN4] ; load first block of plain text | |
| 134 | VMOVDQ XDATA5, [TMP] ; load first block of plain text | |
| 135 | mov TMP, [ARG + _aesarg_in + 8*7] | |
| 136 | VMOVDQ XDATA6, [IN6] ; load first block of plain text | |
| 137 | VMOVDQ XDATA7, [TMP] ; load first block of plain text | |
| 138 | ||
| 139 | ||
| 140 | VPXOR2 XDATA0, [ARG + _aesarg_IV + 16*0] ; plaintext XOR IV | |
| 141 | VPXOR2 XDATA1, [ARG + _aesarg_IV + 16*1] ; plaintext XOR IV | |
| 142 | VPXOR2 XDATA2, [ARG + _aesarg_IV + 16*2] ; plaintext XOR IV | |
| 143 | VPXOR2 XDATA3, [ARG + _aesarg_IV + 16*3] ; plaintext XOR IV | |
| 144 | VPXOR2 XDATA4, [ARG + _aesarg_IV + 16*4] ; plaintext XOR IV | |
| 145 | VPXOR2 XDATA5, [ARG + _aesarg_IV + 16*5] ; plaintext XOR IV | |
| 146 | VPXOR2 XDATA6, [ARG + _aesarg_IV + 16*6] ; plaintext XOR IV | |
| 147 | VPXOR2 XDATA7, [ARG + _aesarg_IV + 16*7] ; plaintext XOR IV | |
| 148 | ||
| 149 | mov KEYS0, [ARG + _aesarg_keys + 8*0] | |
| 150 | mov KEYS1, [ARG + _aesarg_keys + 8*1] | |
| 151 | mov KEYS2, [ARG + _aesarg_keys + 8*2] | |
| 152 | mov KEYS3, [ARG + _aesarg_keys + 8*3] | |
| 153 | mov KEYS4, [ARG + _aesarg_keys + 8*4] | |
| 154 | mov KEYS5, [ARG + _aesarg_keys + 8*5] | |
| 155 | mov KEYS6, [ARG + _aesarg_keys + 8*6] | |
| 156 | mov KEYS7, [ARG + _aesarg_keys + 8*7] | |
| 157 | ||
| 158 | VPXOR2 XDATA0, [KEYS0 + 16*0] ; 0. ARK | |
| 159 | VPXOR2 XDATA1, [KEYS1 + 16*0] ; 0. ARK | |
| 160 | VPXOR2 XDATA2, [KEYS2 + 16*0] ; 0. ARK | |
| 161 | VPXOR2 XDATA3, [KEYS3 + 16*0] ; 0. ARK | |
| 162 | VPXOR2 XDATA4, [KEYS4 + 16*0] ; 0. ARK | |
| 163 | VPXOR2 XDATA5, [KEYS5 + 16*0] ; 0. ARK | |
| 164 | VPXOR2 XDATA6, [KEYS6 + 16*0] ; 0. ARK | |
| 165 | VPXOR2 XDATA7, [KEYS7 + 16*0] ; 0. ARK | |
| 166 | ||
| 167 | vaesenc XDATA0, [KEYS0 + 16*1] ; 1. ENC | |
| 168 | vaesenc XDATA1, [KEYS1 + 16*1] ; 1. ENC | |
| 169 | vaesenc XDATA2, [KEYS2 + 16*1] ; 1. ENC | |
| 170 | vaesenc XDATA3, [KEYS3 + 16*1] ; 1. ENC | |
| 171 | vaesenc XDATA4, [KEYS4 + 16*1] ; 1. ENC | |
| 172 | vaesenc XDATA5, [KEYS5 + 16*1] ; 1. ENC | |
| 173 | vaesenc XDATA6, [KEYS6 + 16*1] ; 1. ENC | |
| 174 | vaesenc XDATA7, [KEYS7 + 16*1] ; 1. ENC | |
| 175 | ||
| 176 | vmovdqa XKEY0_3, [KEYS0 + 16*3] ; load round 3 key | |
| 177 | ||
| 178 | vaesenc XDATA0, [KEYS0 + 16*2] ; 2. ENC | |
| 179 | vaesenc XDATA1, [KEYS1 + 16*2] ; 2. ENC | |
| 180 | vaesenc XDATA2, [KEYS2 + 16*2] ; 2. ENC | |
| 181 | vaesenc XDATA3, [KEYS3 + 16*2] ; 2. ENC | |
| 182 | vaesenc XDATA4, [KEYS4 + 16*2] ; 2. ENC | |
| 183 | vaesenc XDATA5, [KEYS5 + 16*2] ; 2. ENC | |
| 184 | vaesenc XDATA6, [KEYS6 + 16*2] ; 2. ENC | |
| 185 | vaesenc XDATA7, [KEYS7 + 16*2] ; 2. ENC | |
| 186 | ||
| 187 | vmovdqa XKEY1_4, [KEYS1 + 16*4] ; load round 4 key | |
| 188 | ||
| 189 | vaesenc XDATA0, XKEY0_3 ; 3. ENC | |
| 190 | vaesenc XDATA1, [KEYS1 + 16*3] ; 3. ENC | |
| 191 | vaesenc XDATA2, [KEYS2 + 16*3] ; 3. ENC | |
| 192 | vaesenc XDATA3, [KEYS3 + 16*3] ; 3. ENC | |
| 193 | vaesenc XDATA4, [KEYS4 + 16*3] ; 3. ENC | |
| 194 | vaesenc XDATA5, [KEYS5 + 16*3] ; 3. ENC | |
| 195 | vaesenc XDATA6, [KEYS6 + 16*3] ; 3. ENC | |
| 196 | vaesenc XDATA7, [KEYS7 + 16*3] ; 3. ENC | |
| 197 | ||
| 198 | vaesenc XDATA0, [KEYS0 + 16*4] ; 4. ENC | |
| 199 | vmovdqa XKEY2_5, [KEYS2 + 16*5] ; load round 5 key | |
| 200 | vaesenc XDATA1, XKEY1_4 ; 4. ENC | |
| 201 | vaesenc XDATA2, [KEYS2 + 16*4] ; 4. ENC | |
| 202 | vaesenc XDATA3, [KEYS3 + 16*4] ; 4. ENC | |
| 203 | vaesenc XDATA4, [KEYS4 + 16*4] ; 4. ENC | |
| 204 | vaesenc XDATA5, [KEYS5 + 16*4] ; 4. ENC | |
| 205 | vaesenc XDATA6, [KEYS6 + 16*4] ; 4. ENC | |
| 206 | vaesenc XDATA7, [KEYS7 + 16*4] ; 4. ENC | |
| 207 | ||
| 208 | vaesenc XDATA0, [KEYS0 + 16*5] ; 5. ENC | |
| 209 | vaesenc XDATA1, [KEYS1 + 16*5] ; 5. ENC | |
| 210 | vmovdqa XKEY3_6, [KEYS3 + 16*6] ; load round 6 key | |
| 211 | vaesenc XDATA2, XKEY2_5 ; 5. ENC | |
| 212 | vaesenc XDATA3, [KEYS3 + 16*5] ; 5. ENC | |
| 213 | vaesenc XDATA4, [KEYS4 + 16*5] ; 5. ENC | |
| 214 | vaesenc XDATA5, [KEYS5 + 16*5] ; 5. ENC | |
| 215 | vaesenc XDATA6, [KEYS6 + 16*5] ; 5. ENC | |
| 216 | vaesenc XDATA7, [KEYS7 + 16*5] ; 5. ENC | |
| 217 | ||
| 218 | vaesenc XDATA0, [KEYS0 + 16*6] ; 6. ENC | |
| 219 | vaesenc XDATA1, [KEYS1 + 16*6] ; 6. ENC | |
| 220 | vaesenc XDATA2, [KEYS2 + 16*6] ; 6. ENC | |
| 221 | vmovdqa XKEY4_7, [KEYS4 + 16*7] ; load round 7 key | |
| 222 | vaesenc XDATA3, XKEY3_6 ; 6. ENC | |
| 223 | vaesenc XDATA4, [KEYS4 + 16*6] ; 6. ENC | |
| 224 | vaesenc XDATA5, [KEYS5 + 16*6] ; 6. ENC | |
| 225 | vaesenc XDATA6, [KEYS6 + 16*6] ; 6. ENC | |
| 226 | vaesenc XDATA7, [KEYS7 + 16*6] ; 6. ENC | |
| 227 | ||
| 228 | vaesenc XDATA0, [KEYS0 + 16*7] ; 7. ENC | |
| 229 | vaesenc XDATA1, [KEYS1 + 16*7] ; 7. ENC | |
| 230 | vaesenc XDATA2, [KEYS2 + 16*7] ; 7. ENC | |
| 231 | vaesenc XDATA3, [KEYS3 + 16*7] ; 7. ENC | |
| 232 | vmovdqa XKEY5_8, [KEYS5 + 16*8] ; load round 8 key | |
| 233 | vaesenc XDATA4, XKEY4_7 ; 7. ENC | |
| 234 | vaesenc XDATA5, [KEYS5 + 16*7] ; 7. ENC | |
| 235 | vaesenc XDATA6, [KEYS6 + 16*7] ; 7. ENC | |
| 236 | vaesenc XDATA7, [KEYS7 + 16*7] ; 7. ENC | |
| 237 | ||
| 238 | vaesenc XDATA0, [KEYS0 + 16*8] ; 8. ENC | |
| 239 | vaesenc XDATA1, [KEYS1 + 16*8] ; 8. ENC | |
| 240 | vaesenc XDATA2, [KEYS2 + 16*8] ; 8. ENC | |
| 241 | vaesenc XDATA3, [KEYS3 + 16*8] ; 8. ENC | |
| 242 | vaesenc XDATA4, [KEYS4 + 16*8] ; 8. ENC | |
| 243 | vmovdqa XKEY6_9, [KEYS6 + 16*9] ; load round 9 key | |
| 244 | vaesenc XDATA5, XKEY5_8 ; 8. ENC | |
| 245 | vaesenc XDATA6, [KEYS6 + 16*8] ; 8. ENC | |
| 246 | vaesenc XDATA7, [KEYS7 + 16*8] ; 8. ENC | |
| 247 | ||
| 248 | vaesenc XDATA0, [KEYS0 + 16*9] ; 9. ENC | |
| 249 | vaesenc XDATA1, [KEYS1 + 16*9] ; 9. ENC | |
| 250 | vaesenc XDATA2, [KEYS2 + 16*9] ; 9. ENC | |
| 251 | vaesenc XDATA3, [KEYS3 + 16*9] ; 9. ENC | |
| 252 | vaesenc XDATA4, [KEYS4 + 16*9] ; 9. ENC | |
| 253 | vaesenc XDATA5, [KEYS5 + 16*9] ; 9. ENC | |
| 254 | mov TMP, [ARG + _aesarg_out + 8*0] | |
| 255 | vaesenc XDATA6, XKEY6_9 ; 9. ENC | |
| 256 | vaesenc XDATA7, [KEYS7 + 16*9] ; 9. ENC | |
| 257 | ||
| 258 | ||
| 259 | vaesenc XDATA0, [KEYS0 + 16*10] ; 10. ENC | |
| 260 | vaesenc XDATA1, [KEYS1 + 16*10] ; 10. ENC | |
| 261 | vaesenc XDATA2, [KEYS2 + 16*10] ; 10. ENC | |
| 262 | vaesenc XDATA3, [KEYS3 + 16*10] ; 10. ENC | |
| 263 | vaesenc XDATA4, [KEYS4 + 16*10] ; 10. ENC | |
| 264 | vaesenc XDATA5, [KEYS5 + 16*10] ; 10. ENC | |
| 265 | vaesenc XDATA6, [KEYS6 + 16*10] ; 10. ENC | |
| 266 | vaesenc XDATA7, [KEYS7 + 16*10] ; 10. ENC | |
| 267 | ||
| 268 | vaesenc XDATA0, [KEYS0 + 16*11] ; 11. ENC | |
| 269 | vaesenc XDATA1, [KEYS1 + 16*11] ; 11. ENC | |
| 270 | vaesenc XDATA2, [KEYS2 + 16*11] ; 11. ENC | |
| 271 | vaesenc XDATA3, [KEYS3 + 16*11] ; 11. ENC | |
| 272 | vaesenc XDATA4, [KEYS4 + 16*11] ; 11. ENC | |
| 273 | vaesenc XDATA5, [KEYS5 + 16*11] ; 11. ENC | |
| 274 | vaesenc XDATA6, [KEYS6 + 16*11] ; 11. ENC | |
| 275 | vaesenc XDATA7, [KEYS7 + 16*11] ; 11. ENC | |
| 276 | ||
| 277 | ||
| 278 | vaesenclast XDATA0, [KEYS0 + 16*12] ; 12. ENC | |
| 279 | vaesenclast XDATA1, [KEYS1 + 16*12] ; 12. ENC | |
| 280 | vaesenclast XDATA2, [KEYS2 + 16*12] ; 12. ENC | |
| 281 | vaesenclast XDATA3, [KEYS3 + 16*12] ; 12. ENC | |
| 282 | vaesenclast XDATA4, [KEYS4 + 16*12] ; 12. ENC | |
| 283 | vaesenclast XDATA5, [KEYS5 + 16*12] ; 12. ENC | |
| 284 | vaesenclast XDATA6, [KEYS6 + 16*12] ; 12. ENC | |
| 285 | vaesenclast XDATA7, [KEYS7 + 16*12] ; 12. ENC | |
| 286 | ||
| 287 | VMOVDQ [TMP], XDATA0 ; write back ciphertext | |
| 288 | mov TMP, [ARG + _aesarg_out + 8*1] | |
| 289 | VMOVDQ [TMP], XDATA1 ; write back ciphertext | |
| 290 | mov TMP, [ARG + _aesarg_out + 8*2] | |
| 291 | VMOVDQ [TMP], XDATA2 ; write back ciphertext | |
| 292 | mov TMP, [ARG + _aesarg_out + 8*3] | |
| 293 | VMOVDQ [TMP], XDATA3 ; write back ciphertext | |
| 294 | mov TMP, [ARG + _aesarg_out + 8*4] | |
| 295 | VMOVDQ [TMP], XDATA4 ; write back ciphertext | |
| 296 | mov TMP, [ARG + _aesarg_out + 8*5] | |
| 297 | VMOVDQ [TMP], XDATA5 ; write back ciphertext | |
| 298 | mov TMP, [ARG + _aesarg_out + 8*6] | |
| 299 | VMOVDQ [TMP], XDATA6 ; write back ciphertext | |
| 300 | mov TMP, [ARG + _aesarg_out + 8*7] | |
| 301 | VMOVDQ [TMP], XDATA7 ; write back ciphertext | |
| 302 | ||
| 303 | cmp [LEN_AREA], IDX | |
| 304 | je done | |
| 305 | ||
| 306 | main_loop: | |
| 307 | mov TMP, [ARG + _aesarg_in + 8*1] | |
| 308 | VPXOR2 XDATA0, [IN0 + IDX] ; load next block of plain text | |
| 309 | VPXOR2 XDATA1, [TMP + IDX] ; load next block of plain text | |
| 310 | mov TMP, [ARG + _aesarg_in + 8*3] | |
| 311 | VPXOR2 XDATA2, [IN2 + IDX] ; load next block of plain text | |
| 312 | VPXOR2 XDATA3, [TMP + IDX] ; load next block of plain text | |
| 313 | mov TMP, [ARG + _aesarg_in + 8*5] | |
| 314 | VPXOR2 XDATA4, [IN4 + IDX] ; load next block of plain text | |
| 315 | VPXOR2 XDATA5, [TMP + IDX] ; load next block of plain text | |
| 316 | mov TMP, [ARG + _aesarg_in + 8*7] | |
| 317 | VPXOR2 XDATA6, [IN6 + IDX] ; load next block of plain text | |
| 318 | VPXOR2 XDATA7, [TMP + IDX] ; load next block of plain text | |
| 319 | ||
| 320 | ||
| 321 | VPXOR2 XDATA0, [KEYS0 + 16*0] ; 0. ARK | |
| 322 | VPXOR2 XDATA1, [KEYS1 + 16*0] ; 0. ARK | |
| 323 | VPXOR2 XDATA2, [KEYS2 + 16*0] ; 0. ARK | |
| 324 | VPXOR2 XDATA3, [KEYS3 + 16*0] ; 0. ARK | |
| 325 | VPXOR2 XDATA4, [KEYS4 + 16*0] ; 0. ARK | |
| 326 | VPXOR2 XDATA5, [KEYS5 + 16*0] ; 0. ARK | |
| 327 | VPXOR2 XDATA6, [KEYS6 + 16*0] ; 0. ARK | |
| 328 | VPXOR2 XDATA7, [KEYS7 + 16*0] ; 0. ARK | |
| 329 | ||
| 330 | vaesenc XDATA0, [KEYS0 + 16*1] ; 1. ENC | |
| 331 | vaesenc XDATA1, [KEYS1 + 16*1] ; 1. ENC | |
| 332 | vaesenc XDATA2, [KEYS2 + 16*1] ; 1. ENC | |
| 333 | vaesenc XDATA3, [KEYS3 + 16*1] ; 1. ENC | |
| 334 | vaesenc XDATA4, [KEYS4 + 16*1] ; 1. ENC | |
| 335 | vaesenc XDATA5, [KEYS5 + 16*1] ; 1. ENC | |
| 336 | vaesenc XDATA6, [KEYS6 + 16*1] ; 1. ENC | |
| 337 | vaesenc XDATA7, [KEYS7 + 16*1] ; 1. ENC | |
| 338 | ||
| 339 | vaesenc XDATA0, [KEYS0 + 16*2] ; 2. ENC | |
| 340 | vaesenc XDATA1, [KEYS1 + 16*2] ; 2. ENC | |
| 341 | vaesenc XDATA2, [KEYS2 + 16*2] ; 2. ENC | |
| 342 | vaesenc XDATA3, [KEYS3 + 16*2] ; 2. ENC | |
| 343 | vaesenc XDATA4, [KEYS4 + 16*2] ; 2. ENC | |
| 344 | vaesenc XDATA5, [KEYS5 + 16*2] ; 2. ENC | |
| 345 | vaesenc XDATA6, [KEYS6 + 16*2] ; 2. ENC | |
| 346 | vaesenc XDATA7, [KEYS7 + 16*2] ; 2. ENC | |
| 347 | ||
| 348 | vaesenc XDATA0, XKEY0_3 ; 3. ENC | |
| 349 | vaesenc XDATA1, [KEYS1 + 16*3] ; 3. ENC | |
| 350 | vaesenc XDATA2, [KEYS2 + 16*3] ; 3. ENC | |
| 351 | vaesenc XDATA3, [KEYS3 + 16*3] ; 3. ENC | |
| 352 | vaesenc XDATA4, [KEYS4 + 16*3] ; 3. ENC | |
| 353 | vaesenc XDATA5, [KEYS5 + 16*3] ; 3. ENC | |
| 354 | vaesenc XDATA6, [KEYS6 + 16*3] ; 3. ENC | |
| 355 | vaesenc XDATA7, [KEYS7 + 16*3] ; 3. ENC | |
| 356 | ||
| 357 | vaesenc XDATA0, [KEYS0 + 16*4] ; 4. ENC | |
| 358 | vaesenc XDATA1, XKEY1_4 ; 4. ENC | |
| 359 | vaesenc XDATA2, [KEYS2 + 16*4] ; 4. ENC | |
| 360 | vaesenc XDATA3, [KEYS3 + 16*4] ; 4. ENC | |
| 361 | vaesenc XDATA4, [KEYS4 + 16*4] ; 4. ENC | |
| 362 | vaesenc XDATA5, [KEYS5 + 16*4] ; 4. ENC | |
| 363 | vaesenc XDATA6, [KEYS6 + 16*4] ; 4. ENC | |
| 364 | vaesenc XDATA7, [KEYS7 + 16*4] ; 4. ENC | |
| 365 | ||
| 366 | vaesenc XDATA0, [KEYS0 + 16*5] ; 5. ENC | |
| 367 | vaesenc XDATA1, [KEYS1 + 16*5] ; 5. ENC | |
| 368 | vaesenc XDATA2, XKEY2_5 ; 5. ENC | |
| 369 | vaesenc XDATA3, [KEYS3 + 16*5] ; 5. ENC | |
| 370 | vaesenc XDATA4, [KEYS4 + 16*5] ; 5. ENC | |
| 371 | vaesenc XDATA5, [KEYS5 + 16*5] ; 5. ENC | |
| 372 | vaesenc XDATA6, [KEYS6 + 16*5] ; 5. ENC | |
| 373 | vaesenc XDATA7, [KEYS7 + 16*5] ; 5. ENC | |
| 374 | ||
| 375 | vaesenc XDATA0, [KEYS0 + 16*6] ; 6. ENC | |
| 376 | vaesenc XDATA1, [KEYS1 + 16*6] ; 6. ENC | |
| 377 | vaesenc XDATA2, [KEYS2 + 16*6] ; 6. ENC | |
| 378 | vaesenc XDATA3, XKEY3_6 ; 6. ENC | |
| 379 | vaesenc XDATA4, [KEYS4 + 16*6] ; 6. ENC | |
| 380 | vaesenc XDATA5, [KEYS5 + 16*6] ; 6. ENC | |
| 381 | vaesenc XDATA6, [KEYS6 + 16*6] ; 6. ENC | |
| 382 | vaesenc XDATA7, [KEYS7 + 16*6] ; 6. ENC | |
| 383 | ||
| 384 | vaesenc XDATA0, [KEYS0 + 16*7] ; 7. ENC | |
| 385 | vaesenc XDATA1, [KEYS1 + 16*7] ; 7. ENC | |
| 386 | vaesenc XDATA2, [KEYS2 + 16*7] ; 7. ENC | |
| 387 | vaesenc XDATA3, [KEYS3 + 16*7] ; 7. ENC | |
| 388 | vaesenc XDATA4, XKEY4_7 ; 7. ENC | |
| 389 | vaesenc XDATA5, [KEYS5 + 16*7] ; 7. ENC | |
| 390 | vaesenc XDATA6, [KEYS6 + 16*7] ; 7. ENC | |
| 391 | vaesenc XDATA7, [KEYS7 + 16*7] ; 7. ENC | |
| 392 | ||
| 393 | vaesenc XDATA0, [KEYS0 + 16*8] ; 8. ENC | |
| 394 | vaesenc XDATA1, [KEYS1 + 16*8] ; 8. ENC | |
| 395 | vaesenc XDATA2, [KEYS2 + 16*8] ; 8. ENC | |
| 396 | vaesenc XDATA3, [KEYS3 + 16*8] ; 8. ENC | |
| 397 | vaesenc XDATA4, [KEYS4 + 16*8] ; 8. ENC | |
| 398 | vaesenc XDATA5, XKEY5_8 ; 8. ENC | |
| 399 | vaesenc XDATA6, [KEYS6 + 16*8] ; 8. ENC | |
| 400 | vaesenc XDATA7, [KEYS7 + 16*8] ; 8. ENC | |
| 401 | ||
| 402 | vaesenc XDATA0, [KEYS0 + 16*9] ; 9. ENC | |
| 403 | vaesenc XDATA1, [KEYS1 + 16*9] ; 9. ENC | |
| 404 | vaesenc XDATA2, [KEYS2 + 16*9] ; 9. ENC | |
| 405 | vaesenc XDATA3, [KEYS3 + 16*9] ; 9. ENC | |
| 406 | vaesenc XDATA4, [KEYS4 + 16*9] ; 9. ENC | |
| 407 | vaesenc XDATA5, [KEYS5 + 16*9] ; 9. ENC | |
| 408 | mov TMP, [ARG + _aesarg_out + 8*0] | |
| 409 | vaesenc XDATA6, XKEY6_9 ; 9. ENC | |
| 410 | vaesenc XDATA7, [KEYS7 + 16*9] ; 9. ENC | |
| 411 | ||
| 412 | ||
| 413 | vaesenc XDATA0, [KEYS0 + 16*10] ; 10. ENC | |
| 414 | vaesenc XDATA1, [KEYS1 + 16*10] ; 10. ENC | |
| 415 | vaesenc XDATA2, [KEYS2 + 16*10] ; 10. ENC | |
| 416 | vaesenc XDATA3, [KEYS3 + 16*10] ; 10. ENC | |
| 417 | vaesenc XDATA4, [KEYS4 + 16*10] ; 10. ENC | |
| 418 | vaesenc XDATA5, [KEYS5 + 16*10] ; 10. ENC | |
| 419 | vaesenc XDATA6, [KEYS6 + 16*10] ; 10. ENC | |
| 420 | vaesenc XDATA7, [KEYS7 + 16*10] ; 10. ENC | |
| 421 | ||
| 422 | vaesenc XDATA0, [KEYS0 + 16*11] ; 11. ENC | |
| 423 | vaesenc XDATA1, [KEYS1 + 16*11] ; 11. ENC | |
| 424 | vaesenc XDATA2, [KEYS2 + 16*11] ; 11. ENC | |
| 425 | vaesenc XDATA3, [KEYS3 + 16*11] ; 11. ENC | |
| 426 | vaesenc XDATA4, [KEYS4 + 16*11] ; 11. ENC | |
| 427 | vaesenc XDATA5, [KEYS5 + 16*11] ; 11. ENC | |
| 428 | vaesenc XDATA6, [KEYS6 + 16*11] ; 11. ENC | |
| 429 | vaesenc XDATA7, [KEYS7 + 16*11] ; 11. ENC | |
| 430 | ||
| 431 | vaesenclast XDATA0, [KEYS0 + 16*12] ; 12. ENC | |
| 432 | vaesenclast XDATA1, [KEYS1 + 16*12] ; 12. ENC | |
| 433 | vaesenclast XDATA2, [KEYS2 + 16*12] ; 12. ENC | |
| 434 | vaesenclast XDATA3, [KEYS3 + 16*12] ; 12. ENC | |
| 435 | vaesenclast XDATA4, [KEYS4 + 16*12] ; 12. ENC | |
| 436 | vaesenclast XDATA5, [KEYS5 + 16*12] ; 12. ENC | |
| 437 | vaesenclast XDATA6, [KEYS6 + 16*12] ; 12. ENC | |
| 438 | vaesenclast XDATA7, [KEYS7 + 16*12] ; 12. ENC | |
| 439 | ||
| 440 | ||
| 441 | VMOVDQ [TMP + IDX], XDATA0 ; write back ciphertext | |
| 442 | mov TMP, [ARG + _aesarg_out + 8*1] | |
| 443 | VMOVDQ [TMP + IDX], XDATA1 ; write back ciphertext | |
| 444 | mov TMP, [ARG + _aesarg_out + 8*2] | |
| 445 | VMOVDQ [TMP + IDX], XDATA2 ; write back ciphertext | |
| 446 | mov TMP, [ARG + _aesarg_out + 8*3] | |
| 447 | VMOVDQ [TMP + IDX], XDATA3 ; write back ciphertext | |
| 448 | mov TMP, [ARG + _aesarg_out + 8*4] | |
| 449 | VMOVDQ [TMP + IDX], XDATA4 ; write back ciphertext | |
| 450 | mov TMP, [ARG + _aesarg_out + 8*5] | |
| 451 | VMOVDQ [TMP + IDX], XDATA5 ; write back ciphertext | |
| 452 | mov TMP, [ARG + _aesarg_out + 8*6] | |
| 453 | VMOVDQ [TMP + IDX], XDATA6 ; write back ciphertext | |
| 454 | mov TMP, [ARG + _aesarg_out + 8*7] | |
| 455 | VMOVDQ [TMP + IDX], XDATA7 ; write back ciphertext | |
| 456 | ||
| 457 | add IDX, 16 | |
| 458 | cmp [LEN_AREA], IDX | |
| 459 | jne main_loop | |
| 460 | ||
| 461 | done: | |
| 462 | ;; update IV | |
| 463 | vmovdqa [ARG + _aesarg_IV + 16*0], XDATA0 | |
| 464 | vmovdqa [ARG + _aesarg_IV + 16*1], XDATA1 | |
| 465 | vmovdqa [ARG + _aesarg_IV + 16*2], XDATA2 | |
| 466 | vmovdqa [ARG + _aesarg_IV + 16*3], XDATA3 | |
| 467 | vmovdqa [ARG + _aesarg_IV + 16*4], XDATA4 | |
| 468 | vmovdqa [ARG + _aesarg_IV + 16*5], XDATA5 | |
| 469 | vmovdqa [ARG + _aesarg_IV + 16*6], XDATA6 | |
| 470 | vmovdqa [ARG + _aesarg_IV + 16*7], XDATA7 | |
| 471 | ||
| 472 | ;; update IN and OUT | |
| 473 | vmovd xmm0, [LEN_AREA] | |
| 474 | vpshufd xmm0, xmm0, 0x44 | |
| 475 | vpaddq xmm1, xmm0, [ARG + _aesarg_in + 16*0] | |
| 476 | vpaddq xmm2, xmm0, [ARG + _aesarg_in + 16*1] | |
| 477 | vpaddq xmm3, xmm0, [ARG + _aesarg_in + 16*2] | |
| 478 | vpaddq xmm4, xmm0, [ARG + _aesarg_in + 16*3] | |
| 479 | vmovdqa [ARG + _aesarg_in + 16*0], xmm1 | |
| 480 | vmovdqa [ARG + _aesarg_in + 16*1], xmm2 | |
| 481 | vmovdqa [ARG + _aesarg_in + 16*2], xmm3 | |
| 482 | vmovdqa [ARG + _aesarg_in + 16*3], xmm4 | |
| 483 | vpaddq xmm5, xmm0, [ARG + _aesarg_out + 16*0] | |
| 484 | vpaddq xmm6, xmm0, [ARG + _aesarg_out + 16*1] | |
| 485 | vpaddq xmm7, xmm0, [ARG + _aesarg_out + 16*2] | |
| 486 | vpaddq xmm8, xmm0, [ARG + _aesarg_out + 16*3] | |
| 487 | vmovdqa [ARG + _aesarg_out + 16*0], xmm5 | |
| 488 | vmovdqa [ARG + _aesarg_out + 16*1], xmm6 | |
| 489 | vmovdqa [ARG + _aesarg_out + 16*2], xmm7 | |
| 490 | vmovdqa [ARG + _aesarg_out + 16*3], xmm8 | |
| 491 | ||
| 492 | ;; XMMs are saved at a higher level | |
| 493 | mov rbp, [GPR_SAVE_AREA + 8*0] | |
| 494 | ||
| 495 | add rsp, STACK_size | |
| 496 | ||
| 497 | ret | |
| 498 | ||
| 499 | %ifdef LINUX | |
| 500 | section .note.GNU-stack noalloc noexec nowrite progbits | |
| 501 | %endif |