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/optee_os/core/lib/libtomcrypt/src/encauth/gcm/
A Dgcm_gf_mult.c127 for (i = 0; i < 4; i++) { in gcm_gf_mult()
132 for (i = 0; i < 2; i++) { in gcm_gf_mult()
142 for (i = 1; i < (int)WPV; i++) { in gcm_gf_mult()
149 for (i = 0; i < (int)WPV; i++) { in gcm_gf_mult()
150 B[M(3)][i] = B[M(1)][i] ^ B[M(2)][i]; in gcm_gf_mult()
151 B[M(5)][i] = B[M(1)][i] ^ B[M(4)][i]; in gcm_gf_mult()
169 for (i = (BPD/4)-1; i >= 0; i--) { in gcm_gf_mult()
192 for (i = 0; i < 8; i++) { in gcm_gf_mult()
196 for (i = 0; i < 4; i++) { in gcm_gf_mult()
202 for (i = 31; i >= 16; i--) { in gcm_gf_mult()
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/optee_os/lib/libmbedtls/mbedtls/library/
A Ddes.c451 for( i = 0; i < 16; i++ ) in mbedtls_des_setkey()
510 for( i = 0; i < 16; i += 2 ) in mbedtls_des_setkey_dec()
528 for( i = 0; i < 32; i += 2 ) in des3_set2key()
582 for( i = 0; i < 32; i += 2 ) in des3_set3key()
641 for( i = 0; i < 8; i++ ) in mbedtls_des_crypt_ecb()
677 for( i = 0; i < 8; i++ ) in mbedtls_des_crypt_cbc()
728 for( i = 0; i < 8; i++ ) in mbedtls_des3_crypt_ecb()
734 for( i = 0; i < 8; i++ ) in mbedtls_des3_crypt_ecb()
740 for( i = 0; i < 8; i++ ) in mbedtls_des3_crypt_ecb()
883 for( i = 0; i < 6; i++ ) in mbedtls_des_self_test()
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A Dgcm.c136 for( i = 4; i > 0; i >>= 1 ) in gcm_gen_table()
146 for( i = 2; i <= 8; i *= 2 ) in gcm_gen_table()
241 for( i = 15; i >= 0; i-- ) in gcm_mult()
319 for( i = 0; i < use_len; i++ ) in mbedtls_gcm_starts()
328 for( i = 0; i < 16; i++ ) in mbedtls_gcm_starts()
346 for( i = 0; i < use_len; i++ ) in mbedtls_gcm_starts()
392 for( i = 16; i > 12; i-- ) in mbedtls_gcm_update()
402 for( i = 0; i < use_len; i++ ) in mbedtls_gcm_update()
406 out_p[i] = ectr[i] ^ p[i]; in mbedtls_gcm_update()
450 for( i = 0; i < 16; i++ ) in mbedtls_gcm_finish()
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A Dxtea.c81 int i; in mbedtls_xtea_setup() local
85 for( i = 0; i < 4; i++ ) in mbedtls_xtea_setup()
87 GET_UINT32_BE( ctx->k[i], key, i << 2 ); in mbedtls_xtea_setup()
108 for( i = 0; i < 32; i++ ) in mbedtls_xtea_crypt_ecb()
119 for( i = 0; i < 32; i++ ) in mbedtls_xtea_crypt_ecb()
141 int i; in mbedtls_xtea_crypt_cbc() local
154 for( i = 0; i < 8; i++ ) in mbedtls_xtea_crypt_cbc()
155 output[i] = (unsigned char)( output[i] ^ iv[i] ); in mbedtls_xtea_crypt_cbc()
168 for( i = 0; i < 8; i++ ) in mbedtls_xtea_crypt_cbc()
169 output[i] = (unsigned char)( input[i] ^ iv[i] ); in mbedtls_xtea_crypt_cbc()
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A Dcamellia.c367 for( i = 0; i < keybits / 8; ++i ) in mbedtls_camellia_setkey_enc()
371 for( i = 0; i < 8; i++ ) in mbedtls_camellia_setkey_enc()
378 for( i = 0; i < 6; i++ ) { in mbedtls_camellia_setkey_enc()
390 for( i = 0; i < 8; i++ ) in mbedtls_camellia_setkey_enc()
394 for( i = 0; i < 4; ++i ) in mbedtls_camellia_setkey_enc()
400 for( i = 0; i < 4; ++i ) in mbedtls_camellia_setkey_enc()
408 for( i = 0; i < 4; ++i ) in mbedtls_camellia_setkey_enc()
436 for( i = 0; i < 20; i++ ) { in mbedtls_camellia_setkey_enc()
593 for( i = 0; i < 16; i++ ) in mbedtls_camellia_crypt_cbc()
607 for( i = 0; i < 16; i++ ) in mbedtls_camellia_crypt_cbc()
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A Daria.c424 for( i = 0; i < 4; i++ ) in aria_rot128()
480 i = i < 2 ? i + 1 : 0; in mbedtls_aria_setkey_enc()
482 i = i < 2 ? i + 1 : 0; in mbedtls_aria_setkey_enc()
516 for( i = 0, j = ctx->nr; i < j; i++, j-- ) in mbedtls_aria_setkey_dec()
527 for( i = 1; i < ctx->nr; i++ ) in mbedtls_aria_setkey_dec()
640 for( i = 0; i < MBEDTLS_ARIA_BLOCKSIZE; i++ ) in mbedtls_aria_crypt_cbc()
654 for( i = 0; i < MBEDTLS_ARIA_BLOCKSIZE; i++ ) in mbedtls_aria_crypt_cbc()
955 for( i = 0; i < 3; i++ ) in mbedtls_aria_self_test()
980 for( i = 0; i < 3; i++ ) in mbedtls_aria_self_test()
1010 for( i = 0; i < 3; i++ ) in mbedtls_aria_self_test()
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A Dchacha20.c150 for( i = 0U; i < 10U; i++ ) in chacha20_block()
170 for( i = 0U; i < 16; i++ ) in chacha20_block()
280 for( i = 0U; i < 64U; i += 8U ) in mbedtls_chacha20_update()
282 output[offset + i ] = input[offset + i ] ^ ctx->keystream8[i ]; in mbedtls_chacha20_update()
283 output[offset + i+1] = input[offset + i+1] ^ ctx->keystream8[i+1]; in mbedtls_chacha20_update()
284 output[offset + i+2] = input[offset + i+2] ^ ctx->keystream8[i+2]; in mbedtls_chacha20_update()
285 output[offset + i+3] = input[offset + i+3] ^ ctx->keystream8[i+3]; in mbedtls_chacha20_update()
286 output[offset + i+4] = input[offset + i+4] ^ ctx->keystream8[i+4]; in mbedtls_chacha20_update()
303 for( i = 0U; i < size; i++) in mbedtls_chacha20_update()
305 output[offset + i] = input[offset + i] ^ ctx->keystream8[i]; in mbedtls_chacha20_update()
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A Dblowfish.c104 for( i = 0; i < MBEDTLS_BLOWFISH_ROUNDS; ++i ) in blowfish_enc()
133 for( i = MBEDTLS_BLOWFISH_ROUNDS + 1; i > 1; --i ) in blowfish_dec()
189 for( i = 0; i < 4; i++ ) in mbedtls_blowfish_setkey()
196 for( i = 0; i < MBEDTLS_BLOWFISH_ROUNDS + 2; ++i ) in mbedtls_blowfish_setkey()
205 ctx->P[i] = P[i] ^ data; in mbedtls_blowfish_setkey()
211 for( i = 0; i < MBEDTLS_BLOWFISH_ROUNDS + 2; i += 2 ) in mbedtls_blowfish_setkey()
218 for( i = 0; i < 4; i++ ) in mbedtls_blowfish_setkey()
293 for( i = 0; i < MBEDTLS_BLOWFISH_BLOCKSIZE;i++ ) in mbedtls_blowfish_crypt_cbc()
307 for( i = 0; i < MBEDTLS_BLOWFISH_BLOCKSIZE; i++ ) in mbedtls_blowfish_crypt_cbc()
308 output[i] = (unsigned char)( input[i] ^ iv[i] ); in mbedtls_blowfish_crypt_cbc()
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A Dsha512.c264 for( i = 0; i < 8; i++ ) in mbedtls_internal_sha512_process()
265 local.A[i] = ctx->state[i]; in mbedtls_internal_sha512_process()
268 for( i = 0; i < 80; i++ ) in mbedtls_internal_sha512_process()
276 local.W[i] = S1(local.W[i - 2]) + local.W[i - 7] + in mbedtls_internal_sha512_process()
290 for( i = 0; i < 16; i++ ) in mbedtls_internal_sha512_process()
295 for( ; i < 80; i++ ) in mbedtls_internal_sha512_process()
297 local.W[i] = S1(local.W[i - 2]) + local.W[i - 7] + in mbedtls_internal_sha512_process()
305 local.A[5], local.A[6], local.A[7], local.W[i], K[i] ); i++; in mbedtls_internal_sha512_process()
324 for( i = 0; i < 8; i++ ) in mbedtls_internal_sha512_process()
325 ctx->state[i] += local.A[i]; in mbedtls_internal_sha512_process()
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A Dmd2.c119 int i, j; in mbedtls_internal_md2_process() local
122 for( i = 0; i < 16; i++ ) in mbedtls_internal_md2_process()
124 ctx->state[i + 16] = ctx->buffer[i]; in mbedtls_internal_md2_process()
126 (unsigned char)( ctx->buffer[i] ^ ctx->state[i]); in mbedtls_internal_md2_process()
129 for( i = 0; i < 18; i++ ) in mbedtls_internal_md2_process()
143 for( i = 0; i < 16; i++ ) in mbedtls_internal_md2_process()
146 ( ctx->cksum[i] ^ PI_SUBST[ctx->buffer[i] ^ t] ); in mbedtls_internal_md2_process()
214 size_t i; in mbedtls_md2_finish_ret() local
219 for( i = ctx->left; i < 16; i++ ) in mbedtls_md2_finish_ret()
324 int i, ret = 0; in mbedtls_md2_self_test() local
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A Darc4.c64 int i, j, a; in mbedtls_arc4_setup() local
72 for( i = 0; i < 256; i++ ) in mbedtls_arc4_setup()
73 m[i] = (unsigned char) i; in mbedtls_arc4_setup()
77 for( i = 0; i < 256; i++, k++ ) in mbedtls_arc4_setup()
81 a = m[i]; in mbedtls_arc4_setup()
83 m[i] = m[j]; in mbedtls_arc4_setup()
95 size_t i; in mbedtls_arc4_crypt() local
102 for( i = 0; i < length; i++ ) in mbedtls_arc4_crypt()
110 output[i] = (unsigned char) in mbedtls_arc4_crypt()
154 int i, ret = 0; in mbedtls_arc4_self_test() local
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A Dsha256.c210 for( i = 0; i < 8; i++ ) in mbedtls_internal_sha256_process()
211 local.A[i] = ctx->state[i]; in mbedtls_internal_sha256_process()
214 for( i = 0; i < 64; i++ ) in mbedtls_internal_sha256_process()
217 GET_UINT32_BE( local.W[i], data, 4 * i ); in mbedtls_internal_sha256_process()
231 for( i = 0; i < 16; i++ ) in mbedtls_internal_sha256_process()
232 GET_UINT32_BE( local.W[i], data, 4 * i ); in mbedtls_internal_sha256_process()
234 for( i = 0; i < 16; i += 8 ) in mbedtls_internal_sha256_process()
254 for( i = 16; i < 64; i += 8 ) in mbedtls_internal_sha256_process()
275 for( i = 0; i < 8; i++ ) in mbedtls_internal_sha256_process()
276 ctx->state[i] += local.A[i]; in mbedtls_internal_sha256_process()
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/optee_os/core/lib/libtomcrypt/src/pk/ec25519/
A Dtweetnacl.c14 #define FOR(i,n) for (i = 0;i < n;++i) argument
39 FOR(i,n) d |= x[i]^y[i]; in vn()
51 FOR(i,16) r[i]=a[i]; in set25519()
80 FOR(i,16) t[i]=n[i]; in pack25519()
86 for(i=1;i<15;i++) { in pack25519()
126 FOR(i,16) o[i]=a[i]+b[i]; in A()
132 FOR(i,16) o[i]=a[i]-b[i]; in Z()
141 FOR(i,16) o[i]=t[i]; in M()
180 FOR(i,31) z[i]=n[i]; in tweetnacl_crypto_scalarmult()
186 d[i]=a[i]=c[i]=0; in tweetnacl_crypto_scalarmult()
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/optee_os/lib/libutils/isoc/newlib/
A Dstr-two-way.h256 while (i < needle_len && (CANON_ELEMENT (needle[i]) in two_way_short_needle()
258 ++i; in two_way_short_needle()
265 --i; in two_way_short_needle()
292 ++i; in two_way_short_needle()
299 --i; in two_way_short_needle()
342 for (i = 0; i < 1U << CHAR_BIT; i++) in two_way_long_needle()
344 for (i = 0; i < needle_len; i++) in two_way_long_needle()
380 ++i; in two_way_long_needle()
387 --i; in two_way_long_needle()
424 ++i; in two_way_long_needle()
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/optee_os/core/lib/libtomcrypt/src/misc/pkcs5/
A Dpkcs_5_test.c160 int i, err; in pkcs_5_test()
172 for(i=0; i < (int)(sizeof(cases_5_2) / sizeof(cases_5_2[0])); i++) { in pkcs_5_test()
175 if((err = pkcs_5_alg2((unsigned char*)cases_5_2[i].P, cases_5_2[i].P_len, in pkcs_5_test()
176 (unsigned char*)cases_5_2[i].S, cases_5_2[i].S_len, in pkcs_5_test()
184 … else if (compare_testvector(DK, dkLen, cases_5_2[i].DK, cases_5_2[i].dkLen, "PKCS#5_2", i)) { in pkcs_5_test()
190 for(i=0; i < (int)(sizeof(cases_5_1) / sizeof(case_item)); i++, tested++) { in pkcs_5_test()
192 if((err = pkcs_5_alg1((unsigned char*)cases_5_1[i].P, cases_5_1[i].P_len, in pkcs_5_test()
201 … else if (compare_testvector(DK, dkLen, cases_5_1[i].DK, cases_5_1[i].dkLen, "PKCS#5_1", i)) { in pkcs_5_test()
207 for(i = 0; i < (int)(sizeof(cases_5_1o) / sizeof(cases_5_1o[0])); i++, tested++) { in pkcs_5_test()
209 if ((err = pkcs_5_alg1_openssl((unsigned char*)cases_5_1o[i].P, cases_5_1o[i].P_len, in pkcs_5_test()
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/optee_os/core/crypto/
A Dsm4.c156 for (i = 0; i < 32; i++) { in sm4_setkey()
157 k[i + 4] = k[i] ^ sm4CalciRK(k[i + 1] ^ k[i + 2] ^ k[i + 3] ^ in sm4_setkey()
159 SK[i] = k[i + 4]; in sm4_setkey()
176 for (i = 0; i < 32; i++) in sm4_one_round()
177 ulbuf[i + 4] = sm4F(ulbuf[i], ulbuf[i + 1], ulbuf[i + 2], in sm4_one_round()
199 for (i = 0; i < 16; i++) in sm4_setkey_dec()
226 for (i = 0; i < 16; i++) in sm4_crypt_cbc()
227 output[i] = (uint8_t)(input[i] ^ iv[i]); in sm4_crypt_cbc()
239 for (i = 0; i < 16; i++) in sm4_crypt_cbc()
260 for (i = 0; i < 16; i++) in sm4_crypt_ctr()
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/optee_os/core/lib/libtomcrypt/src/stream/salsa20/
A Dsalsa20_crypt.c30 int i; in _salsa20_block() local
32 for (i = rounds; i > 0; i -= 2) { in _salsa20_block()
42 for (i = 0; i < 16; ++i) { in _salsa20_block()
43 x[i] += input[i]; in _salsa20_block()
44 STORE32L(x[i], output + 4 * i); in _salsa20_block()
59 unsigned long i, j; in salsa20_crypt() local
70 for (i = 0; i < j; ++i, st->ksleft--) out[i] = in[i] ^ st->kstream[64 - st->ksleft]; in salsa20_crypt()
81 for (i = 0; i < inlen; ++i) out[i] = in[i] ^ buf[i]; in salsa20_crypt()
83 for (i = inlen; i < 64; ++i) st->kstream[i] = buf[i]; in salsa20_crypt()
86 for (i = 0; i < 64; ++i) out[i] = in[i] ^ buf[i]; in salsa20_crypt()
/optee_os/core/lib/libtomcrypt/src/hashes/
A Dsha1.c55 for (i = 0; i < 16; i++) { in _sha1_compress()
56 LOAD32H(W[i], buf + (4*i)); in _sha1_compress()
67 for (i = 16; i < 80; i++) { in _sha1_compress()
68 W[i] = ROL(W[i-3] ^ W[i-8] ^ W[i-14] ^ W[i-16], 1); in _sha1_compress()
80 for (i = 0; i < 20; ) { in _sha1_compress()
98 for (i = 0; i < 20; ) { in _sha1_compress()
194 int i; in sha1_done() local
231 for (i = 0; i < 5; i++) { in sha1_done()
232 STORE32H(md->sha1.state[i], out+(4*i)); in sha1_done()
265 int i; in sha1_test()
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A Dblake2b.c181 for (i = 0; i < 8; ++i) { in blake2b_init0()
194 for (i = 0; i < 8; ++i) { in blake2b_init_param()
318 for (i = 0; i < 16; ++i) { in _blake2b_compress()
319 LOAD64L(m[i], buf + i * sizeof(m[i])); in _blake2b_compress()
322 for (i = 0; i < 8; ++i) { in _blake2b_compress()
348 for (i = 0; i < 8; ++i) { in _blake2b_compress()
349 md->blake2b.h[i] = md->blake2b.h[i] ^ v[i] ^ v[i + 8]; in _blake2b_compress()
482 for (i = 0; tests[i].msg != NULL; i++) { in blake2b_512_test()
529 for (i = 0; tests[i].msg != NULL; i++) { in blake2b_384_test()
582 for (i = 0; tests[i].msg != NULL; i++) { in blake2b_256_test()
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A Dblake2s.c173 for (i = 0; i < 8; ++i) { in blake2s_init0()
188 for (i = 0; i < 8; ++i) { in blake2s_init_param()
310 for (i = 0; i < 16; ++i) { in _blake2s_compress()
311 LOAD32L(m[i], buf + i * sizeof(m[i])); in _blake2s_compress()
314 for (i = 0; i < 8; ++i) { in _blake2s_compress()
338 for (i = 0; i < 8; ++i) { in _blake2s_compress()
339 md->blake2s.h[i] = md->blake2s.h[i] ^ v[i] ^ v[i + 8]; in _blake2s_compress()
472 for (i = 0; tests[i].msg != NULL; i++) { in blake2s_256_test()
516 for (i = 0; tests[i].msg != NULL; i++) { in blake2s_224_test()
558 for (i = 0; tests[i].msg != NULL; i++) { in blake2s_160_test()
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A Dsha3.c171 for(i = 0; i < 5; i++) { in keccakf()
172 bc[i] = s[i] ^ s[i + 5] ^ s[i + 10] ^ s[i + 15] ^ s[i + 20]; in keccakf()
174 for(i = 0; i < 5; i++) { in keccakf()
182 for(i = 0; i < 24; i++) { in keccakf()
190 for(i = 0; i < 5; i++) { in keccakf()
191 bc[i] = s[j + i]; in keccakf()
193 for(i = 0; i < 5; i++) { in keccakf()
214 for(i = 0; i < SHA3_KECCAK_SPONGE_WORDS; i++) { in _done()
302 for(i = 0; i < words; i++, in += sizeof(ulong64)) { in sha3_process()
350 for(i = 0; i < SHA3_KECCAK_SPONGE_WORDS; i++) { in sha3_shake_done()
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/optee_os/core/lib/libtomcrypt/src/stream/chacha/
A Dchacha_crypt.c29 int i; in _chacha_block() local
31 for (i = rounds; i > 0; i -= 2) { in _chacha_block()
41 for (i = 0; i < 16; ++i) { in _chacha_block()
42 x[i] += input[i]; in _chacha_block()
43 STORE32L(x[i], output + 4 * i); in _chacha_block()
58 unsigned long i, j; in chacha_crypt() local
69 for (i = 0; i < j; ++i, st->ksleft--) out[i] = in[i] ^ st->kstream[64 - st->ksleft]; in chacha_crypt()
86 for (i = 0; i < inlen; ++i) out[i] = in[i] ^ buf[i]; in chacha_crypt()
88 for (i = inlen; i < 64; ++i) st->kstream[i] = buf[i]; in chacha_crypt()
91 for (i = 0; i < 64; ++i) out[i] = in[i] ^ buf[i]; in chacha_crypt()
/optee_os/core/lib/libtomcrypt/src/ciphers/
A Didea.c64 for (i = 0; i < 15; i++) { in _mul_inv()
83 for (i = 0; i < 8; i++) { in _setup_key()
84 _LOAD16(e_key[i], key + 2 * i); in _setup_key()
86 for (; i < LTC_IDEA_KEYLEN; i++) { in _setup_key()
87 j = (i - i % 8) - 8; in _setup_key()
88 e_key[i] = _LOW16((e_key[j+(i+1)%8] << 9) | (e_key[j+(i+2)%8] >> 7)); in _setup_key()
92 for (i = 0; i < LTC_IDEA_ROUNDS; i++) { in _setup_key()
94 d_key[i*6+1] = _add_inv(e_key[(LTC_IDEA_ROUNDS-i)*6+1+(i>0 ? 1 : 0)]); in _setup_key()
95 d_key[i*6+2] = _add_inv(e_key[(LTC_IDEA_ROUNDS-i)*6+2-(i>0 ? 1 : 0)]); in _setup_key()
110 int i; in _process_block() local
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/optee_os/core/lib/libtomcrypt/src/hashes/sha2/
A Dsha512.c102 for (i = 0; i < 8; i++) { in _sha512_compress()
103 S[i] = md->sha512.state[i]; in _sha512_compress()
107 for (i = 0; i < 16; i++) { in _sha512_compress()
108 LOAD64H(W[i], buf + (8*i)); in _sha512_compress()
112 for (i = 16; i < 80; i++) { in _sha512_compress()
113 W[i] = Gamma1(W[i - 2]) + W[i - 7] + Gamma0(W[i - 15]) + W[i - 16]; in _sha512_compress()
118 for (i = 0; i < 80; i++) { in _sha512_compress()
137 for (i = 0; i < 80; i += 8) { in _sha512_compress()
151 for (i = 0; i < 8; i++) { in _sha512_compress()
152 md->sha512.state[i] = md->sha512.state[i] + S[i]; in _sha512_compress()
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/optee_os/core/drivers/imx/dcp/
A Ddcp_utils.c77 unsigned int i = 0; in dcp_left_shift_buffer() local
81 for (i = 0; i < buffer_size; i++) { in dcp_left_shift_buffer()
103 unsigned int i = 0; in dcp_reverse() local
105 for (i = 0; i < size; i++) in dcp_reverse()
106 out[i] = in[size - 1 - i]; in dcp_reverse()
111 unsigned int i = 0; in dcp_xor() local
113 for (i = 0; i < size; i++) in dcp_xor()
114 out[i] = a[i] ^ b[i]; in dcp_xor()
121 for (i = len; i < DCP_AES128_BLOCK_SIZE; i++) { in dcp_cmac_padding()
122 if (i == len) in dcp_cmac_padding()
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