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Searched refs:skey (Results 1 – 25 of 35) sorted by relevance

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/optee_os-3.20.0/core/lib/libtomcrypt/src/ciphers/safer/
A Dsaferp.c344 if (skey->saferp.rounds < 8 || skey->saferp.rounds > 16) { in saferp_ecb_encrypt()
374 ct[0] = b[0] ^ skey->saferp.K[skey->saferp.rounds*2][0]; in saferp_ecb_encrypt()
377 ct[3] = b[3] ^ skey->saferp.K[skey->saferp.rounds*2][3]; in saferp_ecb_encrypt()
378 ct[4] = b[4] ^ skey->saferp.K[skey->saferp.rounds*2][4]; in saferp_ecb_encrypt()
381 ct[7] = b[7] ^ skey->saferp.K[skey->saferp.rounds*2][7]; in saferp_ecb_encrypt()
382 ct[8] = b[8] ^ skey->saferp.K[skey->saferp.rounds*2][8]; in saferp_ecb_encrypt()
417 b[0] = ct[0] ^ skey->saferp.K[skey->saferp.rounds*2][0]; in saferp_ecb_decrypt()
420 b[3] = ct[3] ^ skey->saferp.K[skey->saferp.rounds*2][3]; in saferp_ecb_decrypt()
421 b[4] = ct[4] ^ skey->saferp.K[skey->saferp.rounds*2][4]; in saferp_ecb_decrypt()
424 b[7] = ct[7] ^ skey->saferp.K[skey->saferp.rounds*2][7]; in saferp_ecb_decrypt()
[all …]
A Dsafer.c177 LTC_ARGCHK(skey != NULL); in safer_k64_setup()
194 LTC_ARGCHK(skey != NULL); in safer_sk64_setup()
211 LTC_ARGCHK(skey != NULL); in safer_k128_setup()
228 LTC_ARGCHK(skey != NULL); in safer_sk128_setup()
257 LTC_ARGCHK(skey != NULL); in s_safer_ecb_encrypt()
259 key = skey->safer.key; in s_safer_ecb_encrypt()
313 key = skey->safer.key; in s_safer_ecb_decrypt()
380 symmetric_key skey; in safer_k64_test()
410 symmetric_key skey; in safer_sk64_test()
442 LTC_UNUSED_PARAM(skey); in safer_done()
[all …]
/optee_os-3.20.0/core/lib/libtomcrypt/src/ciphers/
A Dcamellia.c209 LTC_ARGCHK(skey != NULL); in camellia_setup()
439 L ^= skey->camellia.kw[0]; in camellia_ecb_encrypt()
440 R ^= skey->camellia.kw[1]; in camellia_ecb_encrypt()
519 L ^= skey->camellia.kw[3]; in camellia_ecb_encrypt()
520 R ^= skey->camellia.kw[2]; in camellia_ecb_encrypt()
533 L ^= skey->camellia.kw[3]; in camellia_ecb_decrypt()
534 R ^= skey->camellia.kw[2]; in camellia_ecb_decrypt()
679 symmetric_key skey; in camellia_test()
684 zeromem(&skey, sizeof(skey)); in camellia_test()
696 camellia_done(&skey); in camellia_test()
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A Dblowfish.c295 #define F(x) ((skey->blowfish.S[0][LTC_BYTE(x,3)] + skey->blowfish.S[1][LTC_BYTE(x,2)]) ^ skey->blo…
306 S1 = skey->blowfish.S[0]; in s_blowfish_encipher()
307 S2 = skey->blowfish.S[1]; in s_blowfish_encipher()
308 S3 = skey->blowfish.S[2]; in s_blowfish_encipher()
309 S4 = skey->blowfish.S[3]; in s_blowfish_encipher()
324 l ^= skey->blowfish.K[16]; in s_blowfish_encipher()
325 r ^= skey->blowfish.K[17]; in s_blowfish_encipher()
377 LTC_ARGCHK(skey != NULL); in blowfish_expand()
484 LTC_ARGCHK(skey != NULL); in s_blowfish_ecb_encrypt()
529 LTC_ARGCHK(skey != NULL); in s_blowfish_ecb_decrypt()
[all …]
A Dcast5.c538 L ^= FI(R, skey->cast5.K[0], skey->cast5.K[16]); in s_cast5_ecb_encrypt()
539 R ^= FII(L, skey->cast5.K[1], skey->cast5.K[17]); in s_cast5_ecb_encrypt()
541 R ^= FI(L, skey->cast5.K[3], skey->cast5.K[19]); in s_cast5_ecb_encrypt()
542 L ^= FII(R, skey->cast5.K[4], skey->cast5.K[20]); in s_cast5_ecb_encrypt()
544 L ^= FI(R, skey->cast5.K[6], skey->cast5.K[22]); in s_cast5_ecb_encrypt()
545 R ^= FII(L, skey->cast5.K[7], skey->cast5.K[23]); in s_cast5_ecb_encrypt()
547 R ^= FI(L, skey->cast5.K[9], skey->cast5.K[25]); in s_cast5_ecb_encrypt()
599 R ^= FI(L, skey->cast5.K[9], skey->cast5.K[25]); in s_cast5_ecb_decrypt()
602 L ^= FI(R, skey->cast5.K[6], skey->cast5.K[22]); in s_cast5_ecb_decrypt()
605 R ^= FI(L, skey->cast5.K[3], skey->cast5.K[19]); in s_cast5_ecb_decrypt()
[all …]
A Dxtea.c31 LTC_ARGCHK(skey != NULL); in xtea_setup()
49 skey->xtea.A[x] = (sum + K[sum&3]) & 0xFFFFFFFFUL; in xtea_setup()
51 skey->xtea.B[x] = (sum + K[(sum>>11)&3]) & 0xFFFFFFFFUL; in xtea_setup()
75 LTC_ARGCHK(skey != NULL); in xtea_ecb_encrypt()
111 LTC_ARGCHK(skey != NULL); in xtea_ecb_decrypt()
198 symmetric_key skey; in xtea_test()
201 zeromem(&skey, sizeof(skey)); in xtea_test()
205 xtea_ecb_encrypt(tests[i].pt, tmp[0], &skey); in xtea_test()
206 xtea_ecb_decrypt(tmp[0], tmp[1], &skey); in xtea_test()
227 void xtea_done(symmetric_key *skey) in xtea_done() argument
[all …]
A Dtea.c32 LTC_ARGCHK(skey != NULL); in tea_setup()
44 LOAD32H(skey->tea.k[0], key+0); in tea_setup()
67 LTC_ARGCHK(skey != NULL); in tea_ecb_encrypt()
73 y += ((z<<4) + skey->tea.k[0]) ^ (z + sum) ^ ((z>>5) + skey->tea.k[1]); in tea_ecb_encrypt()
74 z += ((y<<4) + skey->tea.k[2]) ^ (y + sum) ^ ((y>>5) + skey->tea.k[3]); in tea_ecb_encrypt()
96 LTC_ARGCHK(skey != NULL); in tea_ecb_decrypt()
102 v1 -= ((v0 << 4) + skey->tea.k[2]) ^ (v0 + sum) ^ ((v0 >> 5) + skey->tea.k[3]); in tea_ecb_decrypt()
103 v0 -= ((v1 << 4) + skey->tea.k[0]) ^ (v1 + sum) ^ ((v1 >> 5) + skey->tea.k[1]); in tea_ecb_decrypt()
150 symmetric_key skey; in tea_test()
154 zeromem(&skey, sizeof(skey)); in tea_test()
[all …]
A Drc5.c53 LTC_ARGCHK(skey != NULL); in s_rc5_setup()
71 S = skey->rc5.K; in s_rc5_setup()
133 if (skey->rc5.rounds < 12 || skey->rc5.rounds > 24) { in s_rc5_ecb_encrypt()
139 A += skey->rc5.K[0]; in s_rc5_ecb_encrypt()
140 B += skey->rc5.K[1]; in s_rc5_ecb_encrypt()
141 K = skey->rc5.K + 2; in s_rc5_ecb_encrypt()
193 if (skey->rc5.rounds < 12 || skey->rc5.rounds > 24) { in s_rc5_ecb_decrypt()
199 K = skey->rc5.K + (skey->rc5.rounds << 1); in s_rc5_ecb_decrypt()
217 A -= skey->rc5.K[0]; in s_rc5_ecb_decrypt()
218 B -= skey->rc5.K[1]; in s_rc5_ecb_decrypt()
[all …]
A Danubis.c890 LTC_ARGCHK(skey != NULL); in s_anubis_setup()
995 skey->anubis.roundKeyDec[0][i] = skey->anubis.roundKeyEnc[R][i]; in s_anubis_setup()
996 skey->anubis.roundKeyDec[R][i] = skey->anubis.roundKeyEnc[0][i]; in s_anubis_setup()
1127 LTC_ARGCHK(skey != NULL); in anubis_ecb_encrypt()
1129 if (skey->anubis.R < 12 || skey->anubis.R > 18) { in anubis_ecb_encrypt()
1133 anubis_crypt(pt, ct, skey->anubis.roundKeyEnc, skey->anubis.R); in anubis_ecb_encrypt()
1148 LTC_ARGCHK(skey != NULL); in anubis_ecb_decrypt()
1150 if (skey->anubis.R < 12 || skey->anubis.R > 18) { in anubis_ecb_decrypt()
1154 anubis_crypt(ct, pt, skey->anubis.roundKeyDec, skey->anubis.R); in anubis_ecb_decrypt()
1491 symmetric_key skey; in anubis_test()
[all …]
A Dnoekeon.c72 LTC_ARGCHK(skey != NULL); in noekeon_setup()
82 LOAD32H(skey->noekeon.K[0],&key[0]); in noekeon_setup()
83 LOAD32H(skey->noekeon.K[1],&key[4]); in noekeon_setup()
84 LOAD32H(skey->noekeon.K[2],&key[8]); in noekeon_setup()
85 LOAD32H(skey->noekeon.K[3],&key[12]); in noekeon_setup()
92 kTHETA(skey->noekeon.dK[0], skey->noekeon.dK[1], skey->noekeon.dK[2], skey->noekeon.dK[3]); in noekeon_setup()
113 LTC_ARGCHK(skey != NULL); in s_noekeon_ecb_encrypt()
134 THETA(skey->noekeon.K, a, b, c, d); in s_noekeon_ecb_encrypt()
167 LTC_ARGCHK(skey != NULL); in s_noekeon_ecb_decrypt()
188 THETA(skey->noekeon.dK, a,b,c,d); in s_noekeon_ecb_decrypt()
[all …]
A Dkasumi.c140 LTC_ARGCHK(skey != NULL); in kasumi_ecb_encrypt()
146 temp = FL(left, n, skey); in kasumi_ecb_encrypt()
147 temp = FO(temp, n++, skey); in kasumi_ecb_encrypt()
149 temp = FO(right, n, skey); in kasumi_ecb_encrypt()
150 temp = FL(temp, n++, skey); in kasumi_ecb_encrypt()
167 LTC_ARGCHK(skey != NULL); in kasumi_ecb_decrypt()
173 temp = FO(right, n, skey); in kasumi_ecb_decrypt()
174 temp = FL(temp, n--, skey); in kasumi_ecb_decrypt()
176 temp = FL(left, n, skey); in kasumi_ecb_decrypt()
194 LTC_ARGCHK(skey != NULL); in kasumi_setup()
[all …]
A Drc6.c129 b += skey->rc6.K[0]; in s_rc6_ecb_encrypt()
130 d += skey->rc6.K[1]; in s_rc6_ecb_encrypt()
138 K = skey->rc6.K + 2; in s_rc6_ecb_encrypt()
148 a += skey->rc6.K[42]; in s_rc6_ecb_encrypt()
149 c += skey->rc6.K[43]; in s_rc6_ecb_encrypt()
184 a -= skey->rc6.K[42]; in s_rc6_ecb_decrypt()
185 c -= skey->rc6.K[43]; in s_rc6_ecb_decrypt()
193 K = skey->rc6.K + 40; in s_rc6_ecb_decrypt()
204 b -= skey->rc6.K[0]; in s_rc6_ecb_decrypt()
205 d -= skey->rc6.K[1]; in s_rc6_ecb_decrypt()
[all …]
A Drc2.c65 unsigned *xkey = skey->rc2.xkey; in rc2_setup_ex()
71 LTC_ARGCHK(skey != NULL); in rc2_setup_ex()
156 LTC_ARGCHK(skey != NULL); in s_rc2_ecb_encrypt()
158 xkey = skey->rc2.xkey; in s_rc2_ecb_encrypt()
203 int err = s_rc2_ecb_encrypt(pt, ct, skey); in rc2_ecb_encrypt()
235 LTC_ARGCHK(skey != NULL); in s_rc2_ecb_decrypt()
237 xkey = skey->rc2.xkey; in s_rc2_ecb_decrypt()
282 int err = s_rc2_ecb_decrypt(ct, pt, skey); in rc2_ecb_decrypt()
346 symmetric_key skey; in rc2_test()
383 void rc2_done(symmetric_key *skey) in rc2_done() argument
[all …]
A Dkseed.c214 skey->kseed.K[2*i+0] = G(k1 + k3 - KCi[i]); in kseed_setup()
215 skey->kseed.K[2*i+1] = G(k2 - k4 + KCi[i]); in kseed_setup()
226 skey->kseed.dK[2*(15-i)+0] = skey->kseed.K[2*i+0]; in kseed_setup()
227 skey->kseed.dK[2*(15-i)+1] = skey->kseed.K[2*i+1]; in kseed_setup()
258 rounds(P, skey->kseed.K); in kseed_ecb_encrypt()
280 rounds(P, skey->kseed.dK); in kseed_ecb_decrypt()
291 void kseed_done(symmetric_key *skey) in kseed_done() argument
293 LTC_UNUSED_PARAM(skey); in kseed_done()
335 symmetric_key skey; in kseed_test()
338 kseed_setup(tests[x].key, 16, 0, &skey); in kseed_test()
[all …]
A Dmulti2.c120 LTC_ARGCHK(skey != NULL); in multi2_setup()
125 skey->multi2.N = num_rounds; in multi2_setup()
131 s_setup(dk, sk, skey->multi2.uk); in multi2_setup()
150 LTC_ARGCHK(skey != NULL); in multi2_ecb_encrypt()
153 s_encrypt(p, skey->multi2.N, skey->multi2.uk); in multi2_ecb_encrypt()
171 LTC_ARGCHK(skey != NULL); in multi2_ecb_decrypt()
174 s_decrypt(p, skey->multi2.N, skey->multi2.uk); in multi2_ecb_decrypt()
242 symmetric_key skey; in multi2_test() local
257 if ((err = multi2_ecb_decrypt(buf, buf, &skey)) != CRYPT_OK) { in multi2_test()
288 void multi2_done(symmetric_key *skey) in multi2_done() argument
[all …]
A Dskipjack.c64 LTC_ARGCHK(skey != NULL); in skipjack_setup()
76 skey->skipjack.key[x] = key[x] & 255; in skipjack_setup()
83 tmp = g_func(w1, &kp, skey->skipjack.key); \
89 tmp = g_func(w1, &kp, skey->skipjack.key); \
96 w1 = ig_func(w2, &kp, skey->skipjack.key); \
146 LTC_ARGCHK(skey != NULL); in s_skipjack_ecb_encrypt()
186 int err = s_skipjack_ecb_encrypt(pt, ct, skey); in skipjack_ecb_encrypt()
210 LTC_ARGCHK(skey != NULL); in s_skipjack_ecb_decrypt()
254 int err = s_skipjack_ecb_decrypt(ct, pt, skey); in skipjack_ecb_decrypt()
312 void skipjack_done(symmetric_key *skey) in skipjack_done() argument
[all …]
/optee_os-3.20.0/core/lib/libtomcrypt/
A Daes_accel.c58 LTC_ARGCHK(skey); in rijndael_setup()
64 skey->rijndael.dK, in rijndael_setup()
103 LTC_ARGCHK(skey); in aes_ecb_encrypt_nblocks()
105 crypto_accel_aes_ecb_enc(ct, pt, skey->rijndael.eK, skey->rijndael.Nr, in aes_ecb_encrypt_nblocks()
116 LTC_ARGCHK(skey); in aes_ecb_decrypt_nblocks()
118 crypto_accel_aes_ecb_dec(pt, ct, skey->rijndael.dK, skey->rijndael.Nr, in aes_ecb_decrypt_nblocks()
143 LTC_ARGCHK(skey); in aes_cbc_encrypt_nblocks()
145 crypto_accel_aes_cbc_enc(ct, pt, skey->rijndael.eK, skey->rijndael.Nr, in aes_cbc_encrypt_nblocks()
158 LTC_ARGCHK(skey); in aes_cbc_decrypt_nblocks()
160 crypto_accel_aes_cbc_dec(pt, ct, skey->rijndael.dK, skey->rijndael.Nr, in aes_cbc_decrypt_nblocks()
[all …]
A Daes.c21 symmetric_key skey; in crypto_aes_expand_enc_key()
23 if (enc_keylen < sizeof(skey.rijndael.eK)) in crypto_aes_expand_enc_key()
26 if (aes_setup(key, key_len, 0, &skey)) in crypto_aes_expand_enc_key()
29 memcpy(enc_key, skey.rijndael.eK, sizeof(skey.rijndael.eK)); in crypto_aes_expand_enc_key()
30 *rounds = skey.rijndael.Nr; in crypto_aes_expand_enc_key()
41 symmetric_key skey; in crypto_aes_enc_block()
43 assert(enc_keylen >= sizeof(skey.rijndael.eK)); in crypto_aes_enc_block()
44 memcpy(skey.rijndael.eK, enc_key, sizeof(skey.rijndael.eK)); in crypto_aes_enc_block()
45 skey.rijndael.Nr = rounds; in crypto_aes_enc_block()
46 if (aes_ecb_encrypt(src, dst, &skey)) in crypto_aes_enc_block()
/optee_os-3.20.0/core/lib/libtomcrypt/src/headers/
A Dtomcrypt_cipher.h419 void (*done)(symmetric_key *skey);
638 void rc5_done(symmetric_key *skey);
648 void rc6_done(symmetric_key *skey);
659 void rc2_done(symmetric_key *skey);
684 void safer_done(symmetric_key *skey);
723 void xtea_done(symmetric_key *skey);
743 void des_done(symmetric_key *skey);
749 void des3_done(symmetric_key *skey);
759 void cast5_done(symmetric_key *skey);
850 void idea_done(symmetric_key *skey);
[all …]
/optee_os-3.20.0/core/lib/libtomcrypt/src/ciphers/twofish/
A Dtwofish.c351 LTC_ARGCHK(skey != NULL); in s_twofish_setup()
482 S1 = skey->twofish.S[0]; in s_twofish_ecb_encrypt()
483 S2 = skey->twofish.S[1]; in s_twofish_ecb_encrypt()
484 S3 = skey->twofish.S[2]; in s_twofish_ecb_encrypt()
485 S4 = skey->twofish.S[3]; in s_twofish_ecb_encrypt()
490 a ^= skey->twofish.K[0]; in s_twofish_ecb_encrypt()
491 b ^= skey->twofish.K[1]; in s_twofish_ecb_encrypt()
492 c ^= skey->twofish.K[2]; in s_twofish_ecb_encrypt()
493 d ^= skey->twofish.K[3]; in s_twofish_ecb_encrypt()
556 S1 = skey->twofish.S[0]; in s_twofish_ecb_decrypt()
[all …]
/optee_os-3.20.0/core/lib/libtomcrypt/src/mac/xcbc/
A Dxcbc_init.c22 symmetric_key *skey; in xcbc_init() local
39 skey = NULL; in xcbc_init()
58 skey = XCALLOC(1, sizeof(*skey)); in xcbc_init()
59 if (skey == NULL) { in xcbc_init()
63 if ((err = cipher_descriptor[cipher]->setup(key, keylen, 0, skey)) != CRYPT_OK) { in xcbc_init()
72 cipher_descriptor[cipher]->ecb_encrypt(xcbc->K[y], xcbc->K[y], skey); in xcbc_init()
85 cipher_descriptor[cipher]->done(skey); in xcbc_init()
86 if (skey != NULL) { in xcbc_init()
88 zeromem(skey, sizeof(*skey)); in xcbc_init()
90 XFREE(skey); in xcbc_init()
/optee_os-3.20.0/core/lib/libtomcrypt/src/encauth/ccm/
A Dccm_memory.c45 symmetric_key *skey; in ccm_memory() local
117 skey = XMALLOC(sizeof(*skey)); in ccm_memory()
118 if (skey == NULL) { in ccm_memory()
124 XFREE(skey); in ccm_memory()
128 skey = uskey; in ccm_memory()
169 if ((err = cipher_descriptor[cipher]->ecb_encrypt(PAD, PAD, skey)) != CRYPT_OK) { in ccm_memory()
321 if (skey != uskey) { in ccm_memory()
322 cipher_descriptor[cipher]->done(skey); in ccm_memory()
324 zeromem(skey, sizeof(*skey)); in ccm_memory()
365 if (skey != uskey) { in ccm_memory()
[all …]
/optee_os-3.20.0/core/lib/libtomcrypt/src/pk/dsa/
A Ddsa_encrypt_key.c29 unsigned char *expt, *skey; in dsa_encrypt_key() local
58 skey = XMALLOC(MAXBLOCKSIZE); in dsa_encrypt_key()
59 if (expt == NULL || skey == NULL) { in dsa_encrypt_key()
63 if (skey != NULL) { in dsa_encrypt_key()
64 XFREE(skey); in dsa_encrypt_key()
89 if ((err = hash_memory(hash, expt, x, skey, &y)) != CRYPT_OK) { in dsa_encrypt_key()
95 skey[x] ^= in[x]; in dsa_encrypt_key()
101 … LTC_ASN1_OCTET_STRING, inlen, skey, in dsa_encrypt_key()
108 zeromem(skey, MAXBLOCKSIZE); in dsa_encrypt_key()
111 XFREE(skey); in dsa_encrypt_key()
A Ddsa_decrypt_key.c25 unsigned char *skey, *expt; in dsa_decrypt_key() local
62 skey = XMALLOC(MAXBLOCKSIZE); in dsa_decrypt_key()
63 if (expt == NULL || skey == NULL) { in dsa_decrypt_key()
67 if (skey != NULL) { in dsa_decrypt_key()
68 XFREE(skey); in dsa_decrypt_key()
75 LTC_SET_ASN1(decode, 2, LTC_ASN1_OCTET_STRING, skey, MAXBLOCKSIZE); in dsa_decrypt_key()
109 out[x] = expt[x] ^ skey[x]; in dsa_decrypt_key()
117 zeromem(skey, MAXBLOCKSIZE); in dsa_decrypt_key()
121 XFREE(skey); in dsa_decrypt_key()
/optee_os-3.20.0/core/lib/libtomcrypt/src/pk/ecc/
A Decc_encrypt_key.c30 unsigned char *pub_expt, *ecc_shared, *skey; in ecc_encrypt_key() local
54 skey = XMALLOC(MAXBLOCKSIZE); in ecc_encrypt_key()
55 if (pub_expt == NULL || ecc_shared == NULL || skey == NULL) { in ecc_encrypt_key()
62 if (skey != NULL) { in ecc_encrypt_key()
63 XFREE(skey); in ecc_encrypt_key()
90 if ((err = hash_memory(hash, ecc_shared, x, skey, &y)) != CRYPT_OK) { in ecc_encrypt_key()
96 skey[x] ^= in[x]; in ecc_encrypt_key()
102 … LTC_ASN1_OCTET_STRING, inlen, skey, in ecc_encrypt_key()
110 zeromem(skey, MAXBLOCKSIZE); in ecc_encrypt_key()
113 XFREE(skey); in ecc_encrypt_key()

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