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Searched refs:pt (Results 1 – 25 of 98) sorted by relevance

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/optee_os/core/lib/libtomcrypt/
H A Daes_accel.c104 static int aes_ecb_encrypt_nblocks(const unsigned char *pt, unsigned char *ct, in aes_ecb_encrypt_nblocks() argument
108 LTC_ARGCHK(pt); in aes_ecb_encrypt_nblocks()
112 crypto_accel_aes_ecb_enc(ct, pt, skey->rijndael.eK, skey->rijndael.Nr, in aes_ecb_encrypt_nblocks()
117 static int aes_ecb_decrypt_nblocks(const unsigned char *ct, unsigned char *pt, in aes_ecb_decrypt_nblocks() argument
121 LTC_ARGCHK(pt); in aes_ecb_decrypt_nblocks()
125 crypto_accel_aes_ecb_dec(pt, ct, skey->rijndael.dK, skey->rijndael.Nr, in aes_ecb_decrypt_nblocks()
131 int rijndael_ecb_encrypt(const unsigned char *pt, unsigned char *ct, in rijndael_ecb_encrypt() argument
134 return aes_ecb_encrypt_nblocks(pt, ct, 1, skey); in rijndael_ecb_encrypt()
137 int rijndael_ecb_decrypt(const unsigned char *ct, unsigned char *pt, in rijndael_ecb_decrypt() argument
140 return aes_ecb_decrypt_nblocks(ct, pt, 1, skey); in rijndael_ecb_decrypt()
[all …]
/optee_os/core/lib/libtomcrypt/src/ciphers/
H A Dskipjack.c136 static int s_skipjack_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *… in s_skipjack_ecb_encrypt() argument
138 int skipjack_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in s_skipjack_ecb_encrypt()
144 LTC_ARGCHK(pt != NULL); in s_skipjack_ecb_encrypt()
149 w1 = ((unsigned)pt[0]<<8)|pt[1]; in s_skipjack_ecb_encrypt()
150 w2 = ((unsigned)pt[2]<<8)|pt[3]; in s_skipjack_ecb_encrypt()
151 w3 = ((unsigned)pt[4]<<8)|pt[5]; in s_skipjack_ecb_encrypt()
152 w4 = ((unsigned)pt[6]<<8)|pt[7]; in s_skipjack_ecb_encrypt()
184 int skipjack_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in skipjack_ecb_encrypt() argument
186 int err = s_skipjack_ecb_encrypt(pt, ct, skey); in skipjack_ecb_encrypt()
200 static int s_skipjack_ecb_decrypt(const unsigned char *ct, unsigned char *pt, const symmetric_key *… in s_skipjack_ecb_decrypt() argument
[all …]
H A Drc2.c142 static int s_rc2_ecb_encrypt( const unsigned char *pt, in s_rc2_ecb_encrypt() argument
146 int rc2_ecb_encrypt( const unsigned char *pt, in s_rc2_ecb_encrypt()
154 LTC_ARGCHK(pt != NULL); in s_rc2_ecb_encrypt()
160 x76 = ((unsigned)pt[7] << 8) + (unsigned)pt[6]; in s_rc2_ecb_encrypt()
161 x54 = ((unsigned)pt[5] << 8) + (unsigned)pt[4]; in s_rc2_ecb_encrypt()
162 x32 = ((unsigned)pt[3] << 8) + (unsigned)pt[2]; in s_rc2_ecb_encrypt()
163 x10 = ((unsigned)pt[1] << 8) + (unsigned)pt[0]; in s_rc2_ecb_encrypt()
199 int rc2_ecb_encrypt( const unsigned char *pt, in rc2_ecb_encrypt() argument
203 int err = s_rc2_ecb_encrypt(pt, ct, skey); in rc2_ecb_encrypt()
221 unsigned char *pt, in s_rc2_ecb_decrypt() argument
[all …]
H A Drc6.c115 static int s_rc6_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in s_rc6_ecb_encrypt() argument
117 int rc6_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in s_rc6_ecb_encrypt()
125 LTC_ARGCHK(pt != NULL); in s_rc6_ecb_encrypt()
127 LOAD32L(a,&pt[0]);LOAD32L(b,&pt[4]);LOAD32L(c,&pt[8]);LOAD32L(d,&pt[12]); in s_rc6_ecb_encrypt()
155 int rc6_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in rc6_ecb_encrypt() argument
157 int err = s_rc6_ecb_encrypt(pt, ct, skey); in rc6_ecb_encrypt()
170 static int s_rc6_ecb_decrypt(const unsigned char *ct, unsigned char *pt, const symmetric_key *skey) in s_rc6_ecb_decrypt() argument
172 int rc6_ecb_decrypt(const unsigned char *ct, unsigned char *pt, const symmetric_key *skey) in s_rc6_ecb_decrypt()
180 LTC_ARGCHK(pt != NULL); in s_rc6_ecb_decrypt()
206 STORE32L(a,&pt[0]);STORE32L(b,&pt[4]);STORE32L(c,&pt[8]);STORE32L(d,&pt[12]); in s_rc6_ecb_decrypt()
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H A Dnoekeon.c105 static int s_noekeon_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *s… in s_noekeon_ecb_encrypt() argument
107 int noekeon_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in s_noekeon_ecb_encrypt()
114 LTC_ARGCHK(pt != NULL); in s_noekeon_ecb_encrypt()
117 LOAD32H(a,&pt[0]); LOAD32H(b,&pt[4]); in s_noekeon_ecb_encrypt()
118 LOAD32H(c,&pt[8]); LOAD32H(d,&pt[12]); in s_noekeon_ecb_encrypt()
143 int noekeon_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in noekeon_ecb_encrypt() argument
145 int err = s_noekeon_ecb_encrypt(pt, ct, skey); in noekeon_ecb_encrypt()
159 static int s_noekeon_ecb_decrypt(const unsigned char *ct, unsigned char *pt, const symmetric_key *s… in s_noekeon_ecb_decrypt() argument
161 int noekeon_ecb_decrypt(const unsigned char *ct, unsigned char *pt, const symmetric_key *skey) in s_noekeon_ecb_decrypt()
168 LTC_ARGCHK(pt != NULL); in s_noekeon_ecb_decrypt()
[all …]
H A Dkseed.c251 int kseed_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in kseed_ecb_encrypt() argument
254 LOAD32H(P[0], pt); in kseed_ecb_encrypt()
255 LOAD32H(P[1], pt+4); in kseed_ecb_encrypt()
256 LOAD32H(P[2], pt+8); in kseed_ecb_encrypt()
257 LOAD32H(P[3], pt+12); in kseed_ecb_encrypt()
273 int kseed_ecb_decrypt(const unsigned char *ct, unsigned char *pt, const symmetric_key *skey) in kseed_ecb_decrypt() argument
281 STORE32H(P[2], pt); in kseed_ecb_decrypt()
282 STORE32H(P[3], pt+4); in kseed_ecb_decrypt()
283 STORE32H(P[0], pt+8); in kseed_ecb_decrypt()
284 STORE32H(P[1], pt+12); in kseed_ecb_decrypt()
[all …]
H A Drc5.c121 static int s_rc5_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in s_rc5_ecb_encrypt() argument
123 int rc5_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in s_rc5_ecb_encrypt()
130 LTC_ARGCHK(pt != NULL); in s_rc5_ecb_encrypt()
137 LOAD32L(A, &pt[0]); in s_rc5_ecb_encrypt()
138 LOAD32L(B, &pt[4]); in s_rc5_ecb_encrypt()
165 int rc5_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in rc5_ecb_encrypt() argument
167 int err = s_rc5_ecb_encrypt(pt, ct, skey); in rc5_ecb_encrypt()
181 static int s_rc5_ecb_decrypt(const unsigned char *ct, unsigned char *pt, const symmetric_key *skey) in s_rc5_ecb_decrypt() argument
183 int rc5_ecb_decrypt(const unsigned char *ct, unsigned char *pt, const symmetric_key *skey) in s_rc5_ecb_decrypt()
190 LTC_ARGCHK(pt != NULL); in s_rc5_ecb_decrypt()
[all …]
H A Dblowfish.c475 static int s_blowfish_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *… in s_blowfish_ecb_encrypt() argument
477 int blowfish_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in s_blowfish_ecb_encrypt()
482 LTC_ARGCHK(pt != NULL); in s_blowfish_ecb_encrypt()
487 LOAD32H(L, &pt[0]); in s_blowfish_ecb_encrypt()
488 LOAD32H(R, &pt[4]); in s_blowfish_ecb_encrypt()
500 int blowfish_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in blowfish_ecb_encrypt() argument
502 int err = s_blowfish_ecb_encrypt(pt, ct, skey); in blowfish_ecb_encrypt()
516 static int s_blowfish_ecb_decrypt(const unsigned char *ct, unsigned char *pt, const symmetric_key *… in s_blowfish_ecb_decrypt() argument
518 int blowfish_ecb_decrypt(const unsigned char *ct, unsigned char *pt, const symmetric_key *skey) in s_blowfish_ecb_decrypt()
527 LTC_ARGCHK(pt != NULL); in s_blowfish_ecb_decrypt()
[all …]
H A Dtea.c59 int tea_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in tea_ecb_encrypt() argument
65 LTC_ARGCHK(pt != NULL); in tea_ecb_encrypt()
69 LOAD32H(y, &pt[0]); in tea_ecb_encrypt()
70 LOAD32H(z, &pt[4]); in tea_ecb_encrypt()
88 int tea_ecb_decrypt(const unsigned char *ct, unsigned char *pt, const symmetric_key *skey) in tea_ecb_decrypt() argument
94 LTC_ARGCHK(pt != NULL); in tea_ecb_decrypt()
107 STORE32H(v0, &pt[0]); in tea_ecb_decrypt()
108 STORE32H(v1, &pt[4]); in tea_ecb_decrypt()
122 const char *key, *pt, *ct; in tea_test()
159 … if ((err = base16_decode(tests[i].pt, XSTRLEN(tests[i].pt), ptct[0], &l)) != CRYPT_OK) return err; in tea_test()
/optee_os/core/lib/libtomcrypt/src/headers/
H A Dtomcrypt_cipher.h405 int (*ecb_encrypt)(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey);
412 int (*ecb_decrypt)(const unsigned char *ct, unsigned char *pt, const symmetric_key *skey);
437 …int (*accel_ecb_encrypt)(const unsigned char *pt, unsigned char *ct, unsigned long blocks, const s…
446 …int (*accel_ecb_decrypt)(const unsigned char *ct, unsigned char *pt, unsigned long blocks, const s…
456 …int (*accel_cbc_encrypt)(const unsigned char *pt, unsigned char *ct, unsigned long blocks, unsigne…
466 …int (*accel_cbc_decrypt)(const unsigned char *ct, unsigned char *pt, unsigned long blocks, unsigne…
477 …int (*accel_ctr_encrypt)(const unsigned char *pt, unsigned char *ct, unsigned long blocks, unsigne…
488 …int (*accel_lrw_encrypt)(const unsigned char *pt, unsigned char *ct, unsigned long blocks, unsigne…
499 …int (*accel_lrw_decrypt)(const unsigned char *ct, unsigned char *pt, unsigned long blocks, unsigne…
522 unsigned char *pt, unsigned long ptlen,
[all …]
/optee_os/lib/libutee/
H A Duser_ta_entry_compat.c9 static void to_gp11_param(uint32_t pt, const TEE_Param params[TEE_NUM_PARAMS], in to_gp11_param() argument
15 switch (TEE_PARAM_TYPE_GET(pt, n)) { in to_gp11_param()
34 static void from_gp11_param(uint32_t pt, in from_gp11_param() argument
41 switch (TEE_PARAM_TYPE_GET(pt, n)) { in from_gp11_param()
65 TEE_Result __ta_open_sess(uint32_t pt, TEE_Param params[TEE_NUM_PARAMS], in __ta_open_sess() argument
74 to_gp11_param(pt, params, gp11_params); in __ta_open_sess()
75 res = fp(pt, gp11_params, sess_ctx); in __ta_open_sess()
76 from_gp11_param(pt, gp11_params, params); in __ta_open_sess()
86 TEE_Result __ta_invoke_cmd(void *sess_ctx, uint32_t cmd_id, uint32_t pt, in __ta_invoke_cmd() argument
94 to_gp11_param(pt, params, gp11_params); in __ta_invoke_cmd()
[all …]
/optee_os/core/lib/libtomcrypt/src/stream/chacha/
H A Dchacha_test.c32 …char pt[] = "Ladies and Gentlemen of the class of '99: If I could offer you only one tip for the f… in chacha_test()
36 len = XSTRLEN(pt); in chacha_test()
41 …if ((err = chacha_crypt(&st, (unsigned char*)pt, 35, out )) != CRYPT_OK) return err; in chacha_test()
42 …if ((err = chacha_crypt(&st, (unsigned char*)pt + 35, 35, out + 35)) != CRYPT_OK) return err; in chacha_test()
43 …if ((err = chacha_crypt(&st, (unsigned char*)pt + 70, 5, out + 70)) != CRYPT_OK) return err; in chacha_test()
44 …if ((err = chacha_crypt(&st, (unsigned char*)pt + 75, 5, out + 75)) != CRYPT_OK) return err; in chacha_test()
45 …if ((err = chacha_crypt(&st, (unsigned char*)pt + 80, len - 80, out + 80)) != CRYPT_OK) return err; in chacha_test()
51 …if ((err = chacha_crypt(&st, (unsigned char*)pt, len, out)) != CRYPT_OK) return err; in chacha_test()
57 …if ((err = chacha_crypt(&st, (unsigned char*)pt, len, out)) != CRYPT_OK) return err; in chacha_test()
62 … n, sizeof(n), 1, (unsigned char*)pt, len, out)) != CRYPT_OK) return err; in chacha_test()
[all …]
/optee_os/core/lib/libtomcrypt/src/modes/ctr/
H A Dctr_encrypt.c41 static int s_ctr_encrypt(const unsigned char *pt, unsigned char *ct, unsigned long len, symmetric_C… in s_ctr_encrypt() argument
57 …FAST_TYPE_PTR_CAST((unsigned char *)ct + x)) = *(LTC_FAST_TYPE_PTR_CAST((unsigned char *)pt + x)) ^ in s_ctr_encrypt()
60 pt += ctr->blocklen; in s_ctr_encrypt()
68 *ct++ = *pt++ ^ ctr->pad[ctr->padlen++]; in s_ctr_encrypt()
87 int ctr_encrypt(const unsigned char *pt, unsigned char *ct, unsigned long len, symmetric_CTR *ctr) in ctr_encrypt() argument
92 LTC_ARGCHK(pt != NULL); in ctr_encrypt()
115 …if ((err = cipher_descriptor[ctr->cipher]->accel_ctr_encrypt(pt, ct, len/ctr->blocklen, ctr->ctr, … in ctr_encrypt()
118 pt += (len / ctr->blocklen) * ctr->blocklen; in ctr_encrypt()
128 if ((err = s_ctr_encrypt(pt, ct, incr, ctr)) != CRYPT_OK) { in ctr_encrypt()
131 pt += incr; in ctr_encrypt()
[all …]
/optee_os/core/lib/libtomcrypt/src/stream/sosemanuk/
H A Dsosemanuk_test.c23 … char pt[] = "Kilroy was here, and there. ...and everywhere!"; /* len = 46 bytes */ in sosemanuk_test()
25 len = XSTRLEN(pt); in sosemanuk_test()
29 …if ((err = sosemanuk_crypt(&st, (unsigned char*)pt, 5, out)) != CRYPT_OK) return … in sosemanuk_test()
30 …if ((err = sosemanuk_crypt(&st, (unsigned char*)pt + 5, 25, out + 5)) != CRYPT_OK) return … in sosemanuk_test()
31 …if ((err = sosemanuk_crypt(&st, (unsigned char*)pt + 30, 10, out + 30)) != CRYPT_OK) return … in sosemanuk_test()
32 …if ((err = sosemanuk_crypt(&st, (unsigned char*)pt + 40, len - 40, out + 40)) != CRYPT_OK) return … in sosemanuk_test()
38 if ((err = sosemanuk_crypt(&st, (unsigned char*)pt, len, out)) != CRYPT_OK) return err; in sosemanuk_test()
43 (unsigned char*)pt, len, out)) != CRYPT_OK) return err; in sosemanuk_test()
/optee_os/core/lib/libtomcrypt/src/stream/salsa20/
H A Dsalsa20_test.c29 char pt[] = "Kilroy was here, and there. ...and everywhere!"; /* len = 46 bytes */ in salsa20_test()
35 len = XSTRLEN(pt); in salsa20_test()
42 …if ((err = salsa20_crypt(&st, (unsigned char*)pt, 5, out)) != CRYPT_OK) return er… in salsa20_test()
43 …if ((err = salsa20_crypt(&st, (unsigned char*)pt + 5, 25, out + 5)) != CRYPT_OK) return er… in salsa20_test()
44 …if ((err = salsa20_crypt(&st, (unsigned char*)pt + 30, 10, out + 30)) != CRYPT_OK) return er… in salsa20_test()
45 …if ((err = salsa20_crypt(&st, (unsigned char*)pt + 40, len - 40, out + 40)) != CRYPT_OK) return er… in salsa20_test()
53 if ((err = salsa20_crypt(&st, (unsigned char*)pt, len, out)) != CRYPT_OK) return err; in salsa20_test()
58 (unsigned char*)pt, len, out)) != CRYPT_OK) return err; in salsa20_test()
/optee_os/core/lib/libtomcrypt/src/stream/rc4/
H A Drc4_test.c16 const unsigned char pt[] = { 0x01, 0x23, 0x45, 0x67, 0x89, 0xab, 0xcd, 0xef }; in rc4_stream_test()
21 if ((err = rc4_stream_crypt(&st, pt, sizeof(pt), buf)) != CRYPT_OK) return err; in rc4_stream_test()
26 if ((err = rc4_stream_memory(key, sizeof(key), pt, sizeof(pt), buf)) != CRYPT_OK) return err; in rc4_stream_test()
/optee_os/ta/avb/
H A Dentry.c72 static TEE_Result read_rb_idx(uint32_t pt, TEE_Param params[TEE_NUM_PARAMS]) in read_rb_idx() argument
84 if (pt != exp_pt) in read_rb_idx()
127 static TEE_Result write_rb_idx(uint32_t pt, TEE_Param params[TEE_NUM_PARAMS]) in write_rb_idx() argument
140 if (pt != exp_pt) in write_rb_idx()
177 static TEE_Result read_lock_state(uint32_t pt, TEE_Param params[TEE_NUM_PARAMS]) in read_lock_state() argument
188 if (pt != exp_pt) in read_lock_state()
213 static TEE_Result write_lock_state(uint32_t pt, in write_lock_state() argument
226 if (pt != exp_pt) in write_lock_state()
251 static TEE_Result write_persist_value(uint32_t pt, in write_persist_value() argument
270 if (pt != exp_pt) in write_persist_value()
[all …]
/optee_os/core/pta/stm32mp/
H A Dremoteproc_pta.c44 static TEE_Result rproc_pta_capabilities(uint32_t pt, in rproc_pta_capabilities() argument
52 if (pt != exp_pt) in rproc_pta_capabilities()
71 static TEE_Result rproc_pta_load_segment(uint32_t pt, in rproc_pta_load_segment() argument
87 if (pt != exp_pt) in rproc_pta_load_segment()
119 static TEE_Result rproc_pta_set_memory(uint32_t pt, in rproc_pta_set_memory() argument
133 if (pt != exp_pt) in rproc_pta_set_memory()
155 static TEE_Result rproc_pta_da_to_pa(uint32_t pt, in rproc_pta_da_to_pa() argument
169 if (pt != exp_pt) in rproc_pta_da_to_pa()
185 static TEE_Result rproc_pta_start(uint32_t pt, in rproc_pta_start() argument
194 if (pt != exp_pt) in rproc_pta_start()
[all …]
/optee_os/core/lib/libtomcrypt/src/modes/ecb/
H A Decb_encrypt.c20 int ecb_encrypt(const unsigned char *pt, unsigned char *ct, unsigned long len, symmetric_ECB *ecb) in ecb_encrypt() argument
23 LTC_ARGCHK(pt != NULL); in ecb_encrypt()
35 …return cipher_descriptor[ecb->cipher]->accel_ecb_encrypt(pt, ct, len / cipher_descriptor[ecb->ciph… in ecb_encrypt()
38 if ((err = cipher_descriptor[ecb->cipher]->ecb_encrypt(pt, ct, &ecb->key)) != CRYPT_OK) { in ecb_encrypt()
41 pt += cipher_descriptor[ecb->cipher]->block_length; in ecb_encrypt()
H A Decb_decrypt.c20 int ecb_decrypt(const unsigned char *ct, unsigned char *pt, unsigned long len, symmetric_ECB *ecb) in ecb_decrypt() argument
23 LTC_ARGCHK(pt != NULL); in ecb_decrypt()
35 …return cipher_descriptor[ecb->cipher]->accel_ecb_decrypt(ct, pt, len / cipher_descriptor[ecb->ciph… in ecb_decrypt()
38 if ((err = cipher_descriptor[ecb->cipher]->ecb_decrypt(ct, pt, &ecb->key)) != CRYPT_OK) { in ecb_decrypt()
41 pt += cipher_descriptor[ecb->cipher]->block_length; in ecb_decrypt()
/optee_os/core/lib/libtomcrypt/src/ciphers/aes/
H A Daes_desc.c112 int AES_ENC(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in AES_ENC() argument
116 return aesni_ecb_encrypt(pt, ct, skey); in AES_ENC()
119 return rijndael_ecb_encrypt(pt, ct, skey); in AES_ENC()
131 int AES_DEC(const unsigned char *ct, unsigned char *pt, const symmetric_key *skey) in AES_DEC() argument
135 return aesni_ecb_decrypt(ct, pt, skey); in AES_DEC()
138 return rijndael_ecb_decrypt(ct, pt, skey); in AES_DEC()
154 unsigned char key[32], pt[16], ct[16]; in AES_TEST()
198 AES_ENC(tests[i].pt, tmp[0], &key); in AES_TEST()
204 if (compare_testvector(tmp[1], 16, tests[i].pt, 16, "AES Decrypt", i)) { in AES_TEST()
/optee_os/core/lib/libtomcrypt/src/ciphers/safer/
H A Dsafer.c243 static int s_safer_ecb_encrypt(const unsigned char *pt, in s_safer_ecb_encrypt() argument
247 int safer_ecb_encrypt(const unsigned char *pt, in s_safer_ecb_encrypt()
255 LTC_ARGCHK(pt != NULL); in s_safer_ecb_encrypt()
260 a = pt[0]; b = pt[1]; c = pt[2]; d = pt[3]; in s_safer_ecb_encrypt()
261 e = pt[4]; f = pt[5]; g = pt[6]; h = pt[7]; in s_safer_ecb_encrypt()
286 int safer_ecb_encrypt(const unsigned char *pt, in safer_ecb_encrypt() argument
290 int err = s_safer_ecb_encrypt(pt, ct, skey); in safer_ecb_encrypt()
298 unsigned char *pt, in s_safer_ecb_decrypt() argument
302 unsigned char *pt, in s_safer_ecb_decrypt()
310 LTC_ARGCHK(pt != NULL); in s_safer_ecb_decrypt()
[all …]
/optee_os/core/lib/libtomcrypt/src/modes/xts/
H A Dxts_decrypt.c53 int xts_decrypt(const unsigned char *ct, unsigned long ptlen, unsigned char *pt, unsigned char *twe… in xts_decrypt() argument
61 LTC_ARGCHK(pt != NULL); in xts_decrypt()
89 …if ((err = cipher_descriptor[xts->cipher]->accel_xts_decrypt(ct, pt, lim, tweak, &xts->key1, &xts-… in xts_decrypt()
94 pt += lim * 16; in xts_decrypt()
105 if ((err = s_tweak_uncrypt(ct, pt, T, xts)) != CRYPT_OK) { in xts_decrypt()
109 pt += 16; in xts_decrypt()
126 pt[16 + i] = PP[i]; in xts_decrypt()
133 if ((err = s_tweak_uncrypt(CC, pt, T, xts)) != CRYPT_OK) { in xts_decrypt()
H A Dxts_encrypt.c55 int xts_encrypt(const unsigned char *pt, unsigned long ptlen, unsigned char *ct, unsigned char *twe… in xts_encrypt() argument
63 LTC_ARGCHK(pt != NULL); in xts_encrypt()
91 …if ((err = cipher_descriptor[xts->cipher]->accel_xts_encrypt(pt, ct, lim, tweak, &xts->key1, &xts-… in xts_encrypt()
96 pt += lim * 16; in xts_encrypt()
108 if ((err = s_tweak_crypt(pt, ct, T, xts)) != CRYPT_OK) { in xts_encrypt()
112 pt += 16; in xts_encrypt()
119 if ((err = s_tweak_crypt(pt, CC, T, xts)) != CRYPT_OK) { in xts_encrypt()
125 PP[i] = pt[16 + i]; in xts_encrypt()
/optee_os/core/lib/libtomcrypt/src/encauth/ocb/
H A Docb_encrypt_authenticate_memory.c28 const unsigned char *pt, unsigned long ptlen, in ocb_encrypt_authenticate_memory() argument
37 LTC_ARGCHK(pt != NULL); in ocb_encrypt_authenticate_memory()
53 if ((err = ocb_encrypt(ocb, pt, ct)) != CRYPT_OK) { in ocb_encrypt_authenticate_memory()
57 pt += ocb->block_len; in ocb_encrypt_authenticate_memory()
61 err = ocb_done_encrypt(ocb, pt, ptlen, ct, tag, taglen); in ocb_encrypt_authenticate_memory()

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