diff options
Diffstat (limited to 'src/crypto/isa-l/isa-l_crypto/sha512_mb/aarch64/sha512_mb_x1_ce.S')
| -rw-r--r-- | src/crypto/isa-l/isa-l_crypto/sha512_mb/aarch64/sha512_mb_x1_ce.S | 269 |
1 files changed, 269 insertions, 0 deletions
diff --git a/src/crypto/isa-l/isa-l_crypto/sha512_mb/aarch64/sha512_mb_x1_ce.S b/src/crypto/isa-l/isa-l_crypto/sha512_mb/aarch64/sha512_mb_x1_ce.S new file mode 100644 index 000000000..ab5d0aed7 --- /dev/null +++ b/src/crypto/isa-l/isa-l_crypto/sha512_mb/aarch64/sha512_mb_x1_ce.S @@ -0,0 +1,269 @@ +/********************************************************************** + Copyright(c) 2019 Arm Corporation All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions + are met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in + the documentation and/or other materials provided with the + distribution. + * Neither the name of Arm Corporation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. +**********************************************************************/ + .arch armv8.2-a+crypto+sha3 + .text + .align 2 + .p2align 3,,7 + +/* +Macros +*/ + +.macro declare_var_vector_reg name:req,reg:req + \name\()_q .req q\reg + \name\()_v .req v\reg + \name\()_s .req s\reg +.endm +/** +maros for round 0-63 +*/ +.macro sha512_rounds_low ab,cd,ef,gh,tmp,msg0,msg1,msg4,msg5,msg7 + ldr key_q , [key_adr] + add l0_tmp0_v.2d,l0_\msg0\()_v.2d,key_v.2d + add key_adr,key_adr,16 + ext l0_tmp1_v.16b,l0_\ef\()_v.16b,l0_\gh\()_v.16b,#8 + ext l0_tmp0_v.16b,l0_tmp0_v.16b,l0_tmp0_v.16b,#8 + ext l0_tmp2_v.16b,l0_\cd\()_v.16b,l0_\ef\()_v.16b,#8 + add l0_\gh\()_v.2d,l0_\gh\()_v.2d,l0_tmp0_v.2d + ext l0_tmp0_v.16b,l0_\msg4\()_v.16b,l0_\msg5\()_v.16b,#8 + sha512su0 l0_\msg0\()_v.2d,l0_\msg1\()_v.2d + sha512h l0_\gh\()_q,l0_tmp1_q,l0_tmp2_v.2d + sha512su1 l0_\msg0\()_v.2d,l0_\msg7\()_v.2d,l0_tmp0_v.2d + add l0_\tmp\()_v.2d,l0_\cd\()_v.2d,l0_\gh\()_v.2d + sha512h2 l0_\gh\()_q,l0_\cd\()_q,l0_\ab\()_v.2d +.endm +/** +maros for round 64-79 +*/ +.macro sha512_rounds_high ab,cd,ef,gh,tmp,msg0 + ldr key_q , [key_adr] + add l0_tmp0_v.2d,l0_\msg0\()_v.2d,key_v.2d + add key_adr,key_adr,16 + ext l0_tmp1_v.16b,l0_\ef\()_v.16b,l0_\gh\()_v.16b,#8 + ext l0_tmp0_v.16b,l0_tmp0_v.16b,l0_tmp0_v.16b,#8 + ext l0_tmp2_v.16b,l0_\cd\()_v.16b,l0_\ef\()_v.16b,#8 + add l0_\gh\()_v.2d,l0_\gh\()_v.2d,l0_tmp0_v.2d + sha512h l0_\gh\()_q,l0_tmp1_q,l0_tmp2_v.2d + add l0_\tmp\()_v.2d,l0_\cd\()_v.2d,l0_\gh\()_v.2d + sha512h2 l0_\gh\()_q,l0_\cd\()_q,l0_\ab\()_v.2d +.endm + + +/* +Variable list +*/ + + declare_var_vector_reg key,31 + + +/* +digest variables +*/ + declare_var_vector_reg l0_ab,0 + declare_var_vector_reg l0_cd,1 + declare_var_vector_reg l0_ef,2 + declare_var_vector_reg l0_gh,3 + + declare_var_vector_reg l0_tmp,4 + declare_var_vector_reg l0_ab_saved,24 + declare_var_vector_reg l0_cd_saved,25 + declare_var_vector_reg l0_ef_saved,26 + declare_var_vector_reg l0_gh_saved,27 +/* +Temporay variables +*/ + declare_var_vector_reg l0_tmp0,5 + declare_var_vector_reg l0_tmp1,6 + declare_var_vector_reg l0_tmp2,7 + +/* +Message variables +*/ + declare_var_vector_reg l0_msg0,16 + declare_var_vector_reg l0_msg1,17 + declare_var_vector_reg l0_msg2,18 + declare_var_vector_reg l0_msg3,19 + declare_var_vector_reg l0_msg4,20 + declare_var_vector_reg l0_msg5,21 + declare_var_vector_reg l0_msg6,22 + declare_var_vector_reg l0_msg7,23 + + + +/* + void sha512_mb_ce_x1(SHA1_JOB * l0_job, int len); +*/ +/* +Arguements list +*/ + l0_job .req x0 + len .req w1 + l0_data .req x2 + key_adr .req x3 + .global sha512_mb_ce_x1 + .type sha512_mb_ce_x1, %function +sha512_mb_ce_x1: + ldr l0_data, [l0_job] + // load initial digest + add x4,l0_job,64 + ld1 {l0_ab_v.4s-l0_gh_v.4s},[x4] + + + +start_loop: + adr key_adr, KEY + //load msgs + ld1 {l0_msg0_v.4s-l0_msg3_v.4s},[l0_data] + add l0_data,l0_data,64 + ld1 {l0_msg4_v.4s-l0_msg7_v.4s},[l0_data] + add l0_data,l0_data,64 + //adjust loop parameter + + sub len, len, #1 + cmp len, 0 + + //save state + mov l0_ab_saved_v.16b,l0_ab_v.16b + mov l0_cd_saved_v.16b,l0_cd_v.16b + mov l0_ef_saved_v.16b,l0_ef_v.16b + mov l0_gh_saved_v.16b,l0_gh_v.16b + + //rev endian + rev64 l0_msg0_v.16b,l0_msg0_v.16b + rev64 l0_msg1_v.16b,l0_msg1_v.16b + rev64 l0_msg2_v.16b,l0_msg2_v.16b + rev64 l0_msg3_v.16b,l0_msg3_v.16b + rev64 l0_msg4_v.16b,l0_msg4_v.16b + rev64 l0_msg5_v.16b,l0_msg5_v.16b + rev64 l0_msg6_v.16b,l0_msg6_v.16b + rev64 l0_msg7_v.16b,l0_msg7_v.16b + + + + sha512_rounds_low ab, cd, ef, gh,tmp,msg0,msg1,msg4,msg5,msg7 /* rounds 0- 1 */ + sha512_rounds_low gh, ab,tmp, ef, cd,msg1,msg2,msg5,msg6,msg0 /* rounds 2- 3 */ + sha512_rounds_low ef, gh, cd,tmp, ab,msg2,msg3,msg6,msg7,msg1 /* rounds 4- 5 */ + sha512_rounds_low tmp, ef, ab, cd, gh,msg3,msg4,msg7,msg0,msg2 /* rounds 6- 7 */ + sha512_rounds_low cd,tmp, gh, ab, ef,msg4,msg5,msg0,msg1,msg3 /* rounds 8- 9 */ + sha512_rounds_low ab, cd, ef, gh,tmp,msg5,msg6,msg1,msg2,msg4 /* rounds 10-11 */ + sha512_rounds_low gh, ab,tmp, ef, cd,msg6,msg7,msg2,msg3,msg5 /* rounds 12-13 */ + sha512_rounds_low ef, gh, cd,tmp, ab,msg7,msg0,msg3,msg4,msg6 /* rounds 14-15 */ + sha512_rounds_low tmp, ef, ab, cd, gh,msg0,msg1,msg4,msg5,msg7 /* rounds 16-17 */ + sha512_rounds_low cd,tmp, gh, ab, ef,msg1,msg2,msg5,msg6,msg0 /* rounds 18-19 */ + sha512_rounds_low ab, cd, ef, gh,tmp,msg2,msg3,msg6,msg7,msg1 /* rounds 20-21 */ + sha512_rounds_low gh, ab,tmp, ef, cd,msg3,msg4,msg7,msg0,msg2 /* rounds 22-23 */ + sha512_rounds_low ef, gh, cd,tmp, ab,msg4,msg5,msg0,msg1,msg3 /* rounds 24-25 */ + sha512_rounds_low tmp, ef, ab, cd, gh,msg5,msg6,msg1,msg2,msg4 /* rounds 26-27 */ + sha512_rounds_low cd,tmp, gh, ab, ef,msg6,msg7,msg2,msg3,msg5 /* rounds 28-29 */ + sha512_rounds_low ab, cd, ef, gh,tmp,msg7,msg0,msg3,msg4,msg6 /* rounds 30-31 */ + sha512_rounds_low gh, ab,tmp, ef, cd,msg0,msg1,msg4,msg5,msg7 /* rounds 32-33 */ + sha512_rounds_low ef, gh, cd,tmp, ab,msg1,msg2,msg5,msg6,msg0 /* rounds 34-35 */ + sha512_rounds_low tmp, ef, ab, cd, gh,msg2,msg3,msg6,msg7,msg1 /* rounds 36-37 */ + sha512_rounds_low cd,tmp, gh, ab, ef,msg3,msg4,msg7,msg0,msg2 /* rounds 38-39 */ + sha512_rounds_low ab, cd, ef, gh,tmp,msg4,msg5,msg0,msg1,msg3 /* rounds 40-41 */ + sha512_rounds_low gh, ab,tmp, ef, cd,msg5,msg6,msg1,msg2,msg4 /* rounds 42-43 */ + sha512_rounds_low ef, gh, cd,tmp, ab,msg6,msg7,msg2,msg3,msg5 /* rounds 44-45 */ + sha512_rounds_low tmp, ef, ab, cd, gh,msg7,msg0,msg3,msg4,msg6 /* rounds 46-47 */ + sha512_rounds_low cd,tmp, gh, ab, ef,msg0,msg1,msg4,msg5,msg7 /* rounds 48-49 */ + sha512_rounds_low ab, cd, ef, gh,tmp,msg1,msg2,msg5,msg6,msg0 /* rounds 50-51 */ + sha512_rounds_low gh, ab,tmp, ef, cd,msg2,msg3,msg6,msg7,msg1 /* rounds 52-53 */ + sha512_rounds_low ef, gh, cd,tmp, ab,msg3,msg4,msg7,msg0,msg2 /* rounds 54-55 */ + sha512_rounds_low tmp, ef, ab, cd, gh,msg4,msg5,msg0,msg1,msg3 /* rounds 56-57 */ + sha512_rounds_low cd,tmp, gh, ab, ef,msg5,msg6,msg1,msg2,msg4 /* rounds 58-59 */ + sha512_rounds_low ab, cd, ef, gh,tmp,msg6,msg7,msg2,msg3,msg5 /* rounds 60-61 */ + sha512_rounds_low gh, ab,tmp, ef, cd,msg7,msg0,msg3,msg4,msg6 /* rounds 62-63 */ + sha512_rounds_high ef, gh, cd,tmp, ab,msg0 /* rounds 64-65 */ + sha512_rounds_high tmp, ef, ab, cd, gh,msg1 /* rounds 66-67 */ + sha512_rounds_high cd,tmp, gh, ab, ef,msg2 /* rounds 68-69 */ + sha512_rounds_high ab, cd, ef, gh,tmp,msg3 /* rounds 70-71 */ + sha512_rounds_high gh, ab,tmp, ef, cd,msg4 /* rounds 72-73 */ + sha512_rounds_high ef, gh, cd,tmp, ab,msg5 /* rounds 74-75 */ + sha512_rounds_high tmp, ef, ab, cd, gh,msg6 /* rounds 76-77 */ + sha512_rounds_high cd,tmp, gh, ab, ef,msg7 /* rounds 78-79 */ + + + + add l0_ab_v.2d,l0_ab_v.2d,l0_ab_saved_v.2d + add l0_cd_v.2d,l0_cd_v.2d,l0_cd_saved_v.2d + add l0_ef_v.2d,l0_ef_v.2d,l0_ef_saved_v.2d + add l0_gh_v.2d,l0_gh_v.2d,l0_gh_saved_v.2d + + + bgt start_loop + + add x4,l0_job,64 + st1 {l0_ab_v.4s-l0_gh_v.4s},[x4] + + + ret + + .size sha512_mb_ce_x1, .-sha512_mb_ce_x1 + .section .rol0_data.cst16,"aM",@progbits,16 + .align 4 +KEY: + .quad 0x428a2f98d728ae22, 0x7137449123ef65cd + .quad 0xb5c0fbcfec4d3b2f, 0xe9b5dba58189dbbc + .quad 0x3956c25bf348b538, 0x59f111f1b605d019 + .quad 0x923f82a4af194f9b, 0xab1c5ed5da6d8118 + .quad 0xd807aa98a3030242, 0x12835b0145706fbe + .quad 0x243185be4ee4b28c, 0x550c7dc3d5ffb4e2 + .quad 0x72be5d74f27b896f, 0x80deb1fe3b1696b1 + .quad 0x9bdc06a725c71235, 0xc19bf174cf692694 + .quad 0xe49b69c19ef14ad2, 0xefbe4786384f25e3 + .quad 0x0fc19dc68b8cd5b5, 0x240ca1cc77ac9c65 + .quad 0x2de92c6f592b0275, 0x4a7484aa6ea6e483 + .quad 0x5cb0a9dcbd41fbd4, 0x76f988da831153b5 + .quad 0x983e5152ee66dfab, 0xa831c66d2db43210 + .quad 0xb00327c898fb213f, 0xbf597fc7beef0ee4 + .quad 0xc6e00bf33da88fc2, 0xd5a79147930aa725 + .quad 0x06ca6351e003826f, 0x142929670a0e6e70 + .quad 0x27b70a8546d22ffc, 0x2e1b21385c26c926 + .quad 0x4d2c6dfc5ac42aed, 0x53380d139d95b3df + .quad 0x650a73548baf63de, 0x766a0abb3c77b2a8 + .quad 0x81c2c92e47edaee6, 0x92722c851482353b + .quad 0xa2bfe8a14cf10364, 0xa81a664bbc423001 + .quad 0xc24b8b70d0f89791, 0xc76c51a30654be30 + .quad 0xd192e819d6ef5218, 0xd69906245565a910 + .quad 0xf40e35855771202a, 0x106aa07032bbd1b8 + .quad 0x19a4c116b8d2d0c8, 0x1e376c085141ab53 + .quad 0x2748774cdf8eeb99, 0x34b0bcb5e19b48a8 + .quad 0x391c0cb3c5c95a63, 0x4ed8aa4ae3418acb + .quad 0x5b9cca4f7763e373, 0x682e6ff3d6b2b8a3 + .quad 0x748f82ee5defb2fc, 0x78a5636f43172f60 + .quad 0x84c87814a1f0ab72, 0x8cc702081a6439ec + .quad 0x90befffa23631e28, 0xa4506cebde82bde9 + .quad 0xbef9a3f7b2c67915, 0xc67178f2e372532b + .quad 0xca273eceea26619c, 0xd186b8c721c0c207 + .quad 0xeada7dd6cde0eb1e, 0xf57d4f7fee6ed178 + .quad 0x06f067aa72176fba, 0x0a637dc5a2c898a6 + .quad 0x113f9804bef90dae, 0x1b710b35131c471b + .quad 0x28db77f523047d84, 0x32caab7b40c72493 + .quad 0x3c9ebe0a15c9bebc, 0x431d67c49c100d4c + .quad 0x4cc5d4becb3e42b6, 0x597f299cfc657e2a + .quad 0x5fcb6fab3ad6faec, 0x6c44198c4a475817 |