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/linux/arch/arm64/crypto/
H A Daes-ce.S38 .macro enc_prepare, rounds, rk, temp
39 load_round_keys \rk, \rounds, \temp
43 .macro enc_switch_key, rounds, rk, temp
44 load_round_keys \rk, \rounds, \temp
48 .macro dec_prepare, rounds, rk, temp
49 load_round_keys \rk, \rounds, \temp
71 /* up to 5 interleaved encryption rounds with the same round key */
80 /* up to 5 interleaved final rounds */
107 .macro do_block_Nx, enc, rounds, i0, i1, i2, i3, i4
108 tbz \rounds, #2, .L\@ /* 128 bits */
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H A Daes-cipher-glue.c12 asmlinkage void __aes_arm64_encrypt(u32 *rk, u8 *out, const u8 *in, int rounds);
13 asmlinkage void __aes_arm64_decrypt(u32 *rk, u8 *out, const u8 *in, int rounds);
18 int rounds = 6 + ctx->key_length / 4; in aes_arm64_encrypt() local
20 __aes_arm64_encrypt(ctx->key_enc, out, in, rounds); in aes_arm64_encrypt()
26 int rounds = 6 + ctx->key_length / 4; in aes_arm64_decrypt() local
28 __aes_arm64_decrypt(ctx->key_dec, out, in, rounds); in aes_arm64_decrypt()
H A Daes-ce-glue.c27 asmlinkage void __aes_ce_encrypt(u32 *rk, u8 *out, const u8 *in, int rounds);
28 asmlinkage void __aes_ce_decrypt(u32 *rk, u8 *out, const u8 *in, int rounds);
37 * # of rounds specified by AES: in num_rounds()
38 * 128 bit key 10 rounds in num_rounds()
39 * 192 bit key 12 rounds in num_rounds()
40 * 256 bit key 14 rounds in num_rounds()
41 * => n byte key => 6 + (n/4) rounds in num_rounds()
H A Daes-neon.S98 .macro do_block, enc, in, rounds, rk, rkp, i
101 mov \i, \rounds
114 .macro encrypt_block, in, rounds, rk, rkp, i
115 do_block 1, \in, \rounds, \rk, \rkp, \i
118 .macro decrypt_block, in, rounds, rk, rkp, i
119 do_block 0, \in, \rounds, \rk, \rkp, \i
205 .macro do_block_4x, enc, in0, in1, in2, in3, rounds, rk, rkp, i
208 mov \i, \rounds
231 .macro encrypt_block4x, in0, in1, in2, in3, rounds, rk, rkp, i
232 do_block_4x 1, \in0, \in1, \in2, \in3, \rounds, \rk, \rkp, \i
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H A Daes-neonbs-core.S23 rounds .req x11
382 * void aesbs_convert_key(u8 out[], u32 const rk[], int rounds)
456 sub rounds, rounds, #1
464 subs rounds, rounds, #1
496 lsl x9, rounds, #7
522 sub rounds, rounds, #1
530 subs rounds, rounds, #1
560 * aesbs_ecb_encrypt(u8 out[], u8 const in[], u8 const rk[], int rounds,
562 * aesbs_ecb_decrypt(u8 out[], u8 const in[], u8 const rk[], int rounds,
597 mov rounds, x22
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H A Daes-cipher-core.S17 rounds .req x3
102 tbnz rounds, #1, 1f
107 1: subs rounds, rounds, #4
H A Daes-modes.S48 * aes_ecb_encrypt(u8 out[], u8 const in[], u8 const rk[], int rounds,
50 * aes_ecb_decrypt(u8 out[], u8 const in[], u8 const rk[], int rounds,
115 * aes_cbc_encrypt(u8 out[], u8 const in[], u8 const rk[], int rounds,
117 * aes_cbc_decrypt(u8 out[], u8 const in[], u8 const rk[], int rounds,
120 * int rounds, int blocks, u8 iv[],
123 * int rounds, int blocks, u8 iv[],
130 mov w8, #14 /* AES-256: 14 rounds */
174 mov w8, #14 /* AES-256: 14 rounds */
240 * int rounds, int bytes, u8 const iv[])
242 * int rounds, int bytes, u8 const iv[])
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/linux/tools/power/cpupower/bench/
H A Dbenchmark.c24 * compute how many rounds of calculation we should do
29 * @retval rounds of calculation
37 unsigned int rounds = 0; in calculate_timespace() local
43 /* get the initial calculation time for a specific number of rounds */ in calculate_timespace()
45 ROUNDS(estimated); in calculate_timespace()
53 rounds = (unsigned int)(load * estimated / timed); in calculate_timespace()
54 dprintf("calibrating with %u rounds\n", rounds); in calculate_timespace()
56 ROUNDS(rounds); in calculate_timespace()
60 estimated = rounds; in calculate_timespace()
91 for (_round = 1; _round <= config->rounds; _round++) in start_benchmark()
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H A Dmain.c28 {"rounds", 1, 0, 'r'},
51 printf(" -r, --rounds<int>\t\t\tload/sleep rounds\n"); in usage()
126 sscanf(optarg, "%u", &config->rounds); in main()
127 dprintf("user rounds -> %s\n", optarg); in main()
166 "rounds=%u\n\t" in main()
174 config->rounds, in main()
H A DREADME-BENCH47 rounds=5
66 This shows expected results of the first two test run rounds from
117 -r, --rounds<int> load/sleep rounds
/linux/arch/powerpc/crypto/
H A Daes-spe-glue.c44 u32 rounds; member
51 u32 rounds; member
54 extern void ppc_encrypt_aes(u8 *out, const u8 *in, u32 *key_enc, u32 rounds);
55 extern void ppc_decrypt_aes(u8 *out, const u8 *in, u32 *key_dec, u32 rounds);
56 extern void ppc_encrypt_ecb(u8 *out, const u8 *in, u32 *key_enc, u32 rounds,
58 extern void ppc_decrypt_ecb(u8 *out, const u8 *in, u32 *key_dec, u32 rounds,
60 extern void ppc_encrypt_cbc(u8 *out, const u8 *in, u32 *key_enc, u32 rounds,
62 extern void ppc_decrypt_cbc(u8 *out, const u8 *in, u32 *key_dec, u32 rounds,
64 extern void ppc_crypt_ctr (u8 *out, const u8 *in, u32 *key_enc, u32 rounds,
66 extern void ppc_encrypt_xts(u8 *out, const u8 *in, u32 *key_enc, u32 rounds,
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H A Daesp8-ppc.pl120 my ($inp,$bits,$out,$ptr,$cnt,$rounds)=map("r$_",(3..8));
262 li $rounds,10
336 li $rounds,12
344 li $rounds,14
398 stw $rounds,0($out)
418 slwi $cnt,$rounds,4
420 srwi $rounds,$rounds,1
422 mtctr $rounds
460 my ($inp,$out,$key,$rounds,$idx)=map("r$_",(3..7));
464 lwz $rounds,240($key)
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H A Daesp10-ppc.pl120 my ($inp,$bits,$out,$ptr,$cnt,$rounds)=map("r$_",(3..8));
261 li $rounds,10
335 li $rounds,12
343 li $rounds,14
397 stw $rounds,0($out)
417 slwi $cnt,$rounds,4
419 srwi $rounds,$rounds,1
421 mtctr $rounds
459 my ($inp,$out,$key,$rounds,$idx)=map("r$_",(3..7));
463 lwz $rounds,240($key)
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H A Daes-spe-keys.S71 * key itself plus 10 rounds with 16 bytes each
84 li r16,10 /* 10 expansion rounds */
113 * itself plus 12 rounds with 16 bytes each
130 li r16,8 /* 8 expansion rounds */
163 * itself plus 14 rounds with 16 bytes each
184 li r16,7 /* 7 expansion rounds */
H A Daes-spe-modes.S159 * u32 rounds)
186 * u32 rounds)
214 * u32 rounds, u32 bytes);
249 * u32 rounds, u32 bytes);
285 * 32 rounds, u32 bytes, u8 *iv);
333 * u32 rounds, u32 bytes, u8 *iv);
408 * u32 rounds, u32 bytes, u8 *iv);
492 * u32 rounds, u32 bytes, u8 *iv, u32 *key_twk);
559 * u32 rounds, u32 blocks, u8 *iv, u32 *key_twk);
/linux/arch/arm/crypto/
H A Daes-cipher-glue.c20 int rounds = 6 + ctx->key_length / 4; in aes_arm_encrypt() local
22 __aes_arm_encrypt(ctx->key_enc, rounds, in, out); in aes_arm_encrypt()
28 int rounds = 6 + ctx->key_length / 4; in aes_arm_decrypt() local
30 __aes_arm_decrypt(ctx->key_dec, rounds, in, out); in aes_arm_decrypt()
H A Daes-ce-core.S110 blo 0f @ AES-128: 10 rounds
113 beq 1f @ AES-192: 12 rounds
135 * r3 : number of rounds
162 .macro prepare_key, rk, rounds argument
163 add ip, \rk, \rounds, lsl #4
169 * aes_ecb_encrypt(u8 out[], u8 const in[], u32 const rk[], int rounds,
171 * aes_ecb_decrypt(u8 out[], u8 const in[], u32 const rk[], int rounds,
227 * aes_cbc_encrypt(u8 out[], u8 const in[], u32 const rk[], int rounds,
229 * aes_cbc_decrypt(u8 out[], u8 const in[], u32 const rk[], int rounds,
291 * int rounds, int bytes, u8 const iv[])
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H A Daes-cipher-core.S17 rounds .req r1
146 tst rounds, #2
152 1: subs rounds, rounds, #4
171 pop {rounds} // oldcpsr
172 \round r4, r5, r6, r7, r8, r9, r10, r11, \bsz, b, rounds
H A Daes-neonbs-core.S24 rounds .req ip
432 * void aesbs_convert_key(u8 out[], u32 const rk[], int rounds)
507 sub rounds, rounds, #1
521 subs rounds, rounds, #1
551 add bskey, bskey, rounds, lsl #7
576 sub rounds, rounds, #1
590 subs rounds, rounds, #1
618 * aesbs_ecb_encrypt(u8 out[], u8 const in[], u8 const rk[], int rounds,
620 * aesbs_ecb_decrypt(u8 out[], u8 const in[], u8 const rk[], int rounds,
643 mov rounds, r3
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H A Daes-cipher.h8 asmlinkage void __aes_arm_encrypt(const u32 rk[], int rounds,
10 asmlinkage void __aes_arm_decrypt(const u32 rk[], int rounds,
/linux/lib/crypto/x86/
H A Dsha1-avx2-asm.S198 /* message scheduling pre-compute for rounds 0-15 */
202 * 1 vector iteration per 8 rounds
221 * message scheduling pre-compute for rounds 16-31
226 * "brute force" vectorization for rounds 16-31 only
232 * 1 vector iteration per 8 rounds
274 * 1 vector iteration per 8 rounds
456 * macro implements 80 rounds of SHA-1, for multiple blocks with s/w pipelining
500 * rounds: 0,2,4,6,8
509 * rounds:
526 * rounds
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H A Dsha512-ssse3-asm.S151 # Compute rounds t-2 and t-1
154 # Two rounds are computed based on the values for K[t-2]+W[t-2] and
163 # The computation of the message schedule and the rounds are tightly
165 # For clarity, integer instructions (for the rounds calculation) are indented
260 movdqa %xmm0, WK_2(idx) # Store W[t]+K[t] for next rounds
305 # (80 rounds) / (2 rounds/iteration) + (1 iteration)
314 movdqa %xmm0, WK_2(t) # Store into WK for rounds
316 # BSWAP 2 QWORDS# Compute 2 Rounds
325 # Schedule 2 QWORDS# Compute 2 Rounds
328 # Compute 2 Rounds
H A Dsha512-avx-asm.S156 # Compute rounds t-2 and t-1
159 # Two rounds are computed based on the values for K[t-2]+W[t-2] and
168 # The computation of the message schedule and the rounds are tightly
250 vmovdqa %xmm0, WK_2(idx) # Store W[t]+K[t] for next rounds
306 # (80 rounds) / (2 rounds/iteration) + (1 iteration)
315 vmovdqa %xmm0, WK_2(t) # Store into WK for rounds
317 # BSWAP 2 QWORDS# Compute 2 Rounds
326 # Schedule 2 QWORDS# Compute 2 Rounds
329 # Compute 2 Rounds
H A Dsha1-ssse3-and-avx.S108 * This macro implements 80 rounds of SHA-1 for one 64-byte block
249 * RR does two rounds of SHA-1 back to back with W[] pre-calc
305 .elseif (i < 80) // rounds 32-79
346 /* message scheduling pre-compute for rounds 0-15 */
361 /* message scheduling pre-compute for rounds 16-31
367 * some "heavy-lifting" vectorization for rounds 16-31 due to w[i]->w[i-3]
372 # vector iteration / 4 scalar rounds
402 /* message scheduling pre-compute for rounds 32-79
/linux/fs/netfs/
H A Dfscache_main.c26 * 2 rounds: 1246.4 25475.4
27 * 3 rounds: 1907.1 31295.1
28 * 4 rounds: 2042.3 31718.6

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