Home
last modified time | relevance | path

Searched refs:ct (Results 1 – 25 of 89) sorted by relevance

1234

/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
109 LTC_ARGCHK(ct); 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
122 LTC_ARGCHK(ct); 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()
145 LTC_ARGCHK(ct != NULL); in s_skipjack_ecb_encrypt()
175 ct[0] = (w1>>8)&255; ct[1] = w1&255; in s_skipjack_ecb_encrypt()
176 ct[2] = (w2>>8)&255; ct[3] = w2&255; in s_skipjack_ecb_encrypt()
177 ct[4] = (w3>>8)&255; ct[5] = w3&255; in s_skipjack_ecb_encrypt()
178 ct[6] = (w4>>8)&255; ct[7] = w4&255; 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.c143 unsigned char *ct, in s_rc2_ecb_encrypt() argument
147 unsigned char *ct, in s_rc2_ecb_encrypt()
155 LTC_ARGCHK(ct != NULL); in s_rc2_ecb_encrypt()
186 ct[0] = (unsigned char)x10; in s_rc2_ecb_encrypt()
187 ct[1] = (unsigned char)(x10 >> 8); in s_rc2_ecb_encrypt()
188 ct[2] = (unsigned char)x32; in s_rc2_ecb_encrypt()
189 ct[3] = (unsigned char)(x32 >> 8); in s_rc2_ecb_encrypt()
190 ct[4] = (unsigned char)x54; in s_rc2_ecb_encrypt()
191 ct[5] = (unsigned char)(x54 >> 8); in s_rc2_ecb_encrypt()
192 ct[6] = (unsigned char)x76; in s_rc2_ecb_encrypt()
[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()
126 LTC_ARGCHK(ct != NULL); in s_rc6_ecb_encrypt()
150 STORE32L(a,&ct[0]);STORE32L(b,&ct[4]);STORE32L(c,&ct[8]);STORE32L(d,&ct[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()
181 LTC_ARGCHK(ct != NULL); in s_rc6_ecb_decrypt()
183 LOAD32L(a,&ct[0]);LOAD32L(b,&ct[4]);LOAD32L(c,&ct[8]);LOAD32L(d,&ct[12]); in s_rc6_ecb_decrypt()
[all …]
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()
115 LTC_ARGCHK(ct != NULL); in s_noekeon_ecb_encrypt()
136 STORE32H(a,&ct[0]); STORE32H(b,&ct[4]); in s_noekeon_ecb_encrypt()
137 STORE32H(c,&ct[8]); STORE32H(d,&ct[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()
169 LTC_ARGCHK(ct != 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
259 STORE32H(P[2], ct); in kseed_ecb_encrypt()
260 STORE32H(P[3], ct+4); in kseed_ecb_encrypt()
261 STORE32H(P[0], ct+8); in kseed_ecb_encrypt()
262 STORE32H(P[1], ct+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
276 LOAD32H(P[0], ct); in kseed_ecb_decrypt()
277 LOAD32H(P[1], ct+4); in kseed_ecb_decrypt()
278 LOAD32H(P[2], ct+8); in kseed_ecb_decrypt()
279 LOAD32H(P[3], ct+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()
131 LTC_ARGCHK(ct != NULL); in s_rc5_ecb_encrypt()
158 STORE32L(A, &ct[0]); in s_rc5_ecb_encrypt()
159 STORE32L(B, &ct[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()
191 LTC_ARGCHK(ct != NULL); in s_rc5_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
66 LTC_ARGCHK(ct != NULL); in tea_ecb_encrypt()
76 STORE32H(y, &ct[0]); in tea_ecb_encrypt()
77 STORE32H(z, &ct[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
95 LTC_ARGCHK(ct != NULL); in tea_ecb_decrypt()
98 LOAD32H(v0, &ct[0]); in tea_ecb_decrypt()
99 LOAD32H(v1, &ct[4]); in tea_ecb_decrypt()
122 const char *key, *pt, *ct; in tea_test()
161 … if ((err = base16_decode(tests[i].ct, XSTRLEN(tests[i].ct), ptct[1], &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…
523 unsigned char *ct,
[all …]
/optee_os/core/lib/libtomcrypt/src/modes/lrw/
H A Dlrw_process.c21 int lrw_process(const unsigned char *pt, unsigned char *ct, unsigned long len, int mode, symmetric_… in lrw_process() argument
30 LTC_ARGCHK(ct != NULL); in lrw_process()
70 …*(LTC_FAST_TYPE_PTR_CAST(ct + x)) = *(LTC_FAST_TYPE_PTR_CAST(pt + x)) ^ *(LTC_FAST_TYPE_PTR_CAST(p… in lrw_process()
74 ct[x] = pt[x] ^ prod[x]; in lrw_process()
80 if ((err = cipher_descriptor[lrw->cipher]->ecb_encrypt(ct, ct, &lrw->key)) != CRYPT_OK) { in lrw_process()
84 if ((err = cipher_descriptor[lrw->cipher]->ecb_decrypt(ct, ct, &lrw->key)) != CRYPT_OK) { in lrw_process()
92 …*(LTC_FAST_TYPE_PTR_CAST(ct + x)) = *(LTC_FAST_TYPE_PTR_CAST(ct + x)) ^ *(LTC_FAST_TYPE_PTR_CAST(p… in lrw_process()
96 ct[x] = ct[x] ^ prod[x]; in lrw_process()
102 ct += 16; in lrw_process()
/optee_os/core/lib/libtomcrypt/src/ciphers/safer/
H A Dsaferp.c335 int saferp_ecb_encrypt(const unsigned char *pt, unsigned char *ct, const symmetric_key *skey) in saferp_ecb_encrypt() argument
341 LTC_ARGCHK(ct != NULL); in saferp_ecb_encrypt()
352 ROUND(b, 0); LT(b, ct); in saferp_ecb_encrypt()
353 ROUND(ct, 2); LT(ct, b); in saferp_ecb_encrypt()
354 ROUND(b, 4); LT(b, ct); in saferp_ecb_encrypt()
355 ROUND(ct, 6); LT(ct, b); in saferp_ecb_encrypt()
356 ROUND(b, 8); LT(b, ct); in saferp_ecb_encrypt()
357 ROUND(ct, 10); LT(ct, b); in saferp_ecb_encrypt()
358 ROUND(b, 12); LT(b, ct); in saferp_ecb_encrypt()
359 ROUND(ct, 14); LT(ct, b); in saferp_ecb_encrypt()
[all …]
H A Dsafer.c244 unsigned char *ct, in s_safer_ecb_encrypt() argument
248 unsigned char *ct, in s_safer_ecb_encrypt()
256 LTC_ARGCHK(ct != NULL); in s_safer_ecb_encrypt()
278 ct[0] = a & 0xFF; ct[1] = b & 0xFF; in s_safer_ecb_encrypt()
279 ct[2] = c & 0xFF; ct[3] = d & 0xFF; in s_safer_ecb_encrypt()
280 ct[4] = e & 0xFF; ct[5] = f & 0xFF; in s_safer_ecb_encrypt()
281 ct[6] = g & 0xFF; ct[7] = h & 0xFF; in s_safer_ecb_encrypt()
287 unsigned char *ct, in safer_ecb_encrypt() argument
290 int err = s_safer_ecb_encrypt(pt, ct, skey); in safer_ecb_encrypt()
297 static int s_safer_ecb_decrypt(const unsigned char *ct, in s_safer_ecb_decrypt() argument
[all …]
/optee_os/core/lib/libtomcrypt/src/stream/chacha/
H A Dchacha_test.c24 …unsigned char ct[] = { 0x6E, 0x2E, 0x35, 0x9A, 0x25, 0x68, 0xF9, 0x80, 0x41, 0xBA, 0x07, 0x28, 0xD… in chacha_test()
46 …if (compare_testvector(out, len, ct, sizeof(ct), "CHACHA-TV1", 1)) return CRY… in chacha_test()
52 …if (compare_testvector(out, len, ct, sizeof(ct), "CHACHA-TV2", 1)) return CRY… in chacha_test()
58 …if (compare_testvector(out, len, ct, sizeof(ct), "CHACHA-TV3", 1)) return CRY… in chacha_test()
63 …if (compare_testvector(out, len, ct, sizeof(ct), "CHACHA-TV4", 1)) return CRY… in chacha_test()
68 …if (compare_testvector(out, len, ct, sizeof(ct), "CHACHA-TV5", 1)) return CRY… in chacha_test()
/optee_os/core/lib/libtomcrypt/src/stream/rc4/
H A Drc4_test.c17 const unsigned char ct[] = { 0x75, 0xb7, 0x87, 0x80, 0x99, 0xe0, 0xc5, 0x96 }; in rc4_stream_test()
22 …if (compare_testvector(buf, sizeof(ct), ct, sizeof(ct), "RC4-TV1", 0)) return CRYPT_FAIL_TESTVECT… in rc4_stream_test()
27 …if (compare_testvector(buf, sizeof(ct), ct, sizeof(ct), "RC4-TV2", 0)) return CRYPT_FAIL_TESTVECT… in rc4_stream_test()
/optee_os/core/crypto/
H A Dsm4.c301 uint8_t ct[16] = { }; in sm4_crypt_xts() local
312 xor_128(input, tweak, ct); in sm4_crypt_xts()
313 sm4_one_round(ctx->sk, ct, ct); in sm4_crypt_xts()
314 xor_128(ct, tweak, output); in sm4_crypt_xts()
327 memcpy(ct, output - 16, 16); in sm4_crypt_xts()
329 output[i] = ct[i]; in sm4_crypt_xts()
330 ct[i] = input[i]; in sm4_crypt_xts()
333 xor_128(ct, tweak, ct); in sm4_crypt_xts()
334 sm4_one_round(ctx->sk, ct, ct); in sm4_crypt_xts()
335 xor_128(ct, tweak, ct); in sm4_crypt_xts()
[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 …*(LTC_FAST_TYPE_PTR_CAST((unsigned char *)ct + x)) = *(LTC_FAST_TYPE_PTR_CAST((unsigned char *)pt … in s_ctr_encrypt()
61 ct += 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
93 LTC_ARGCHK(ct != NULL); in ctr_encrypt()
115 …if ((err = cipher_descriptor[ctr->cipher]->accel_ctr_encrypt(pt, ct, len/ctr->blocklen, ctr->ctr, … in ctr_encrypt()
119 ct += (len / ctr->blocklen) * ctr->blocklen; in ctr_encrypt()
128 if ((err = s_ctr_encrypt(pt, ct, incr, ctr)) != CRYPT_OK) { in ctr_encrypt()
132 ct += incr; in ctr_encrypt()
[all …]
/optee_os/core/lib/libtomcrypt/src/encauth/chachapoly/
H A Dchacha20poly1305_test.c33 unsigned char ct[1000], pt[1000], emac[16], dmac[16]; in chacha20poly1305_test()
41 …if ((err = chacha20poly1305_encrypt(&st1, (unsigned char *)m, 25, ct)) != CRYPT_OK) re… in chacha20poly1305_test()
42 …if ((err = chacha20poly1305_encrypt(&st1, (unsigned char *)m + 25, 10, ct + 25)) != CRYPT_O… in chacha20poly1305_test()
43 …if ((err = chacha20poly1305_encrypt(&st1, (unsigned char *)m + 35, 35, ct + 35)) != CRYPT_O… in chacha20poly1305_test()
44 …if ((err = chacha20poly1305_encrypt(&st1, (unsigned char *)m + 70, 5, ct + 70)) != CRYPT_O… in chacha20poly1305_test()
45 …if ((err = chacha20poly1305_encrypt(&st1, (unsigned char *)m + 75, 5, ct + 75)) != CRYPT_O… in chacha20poly1305_test()
46 …if ((err = chacha20poly1305_encrypt(&st1, (unsigned char *)m + 80, mlen - 80, ct + 80)) != CRYPT_O… in chacha20poly1305_test()
50 …if (compare_testvector(ct, mlen, enc, sizeof(enc), "ENC-CT", 1) != 0) return CRYPT_FAIL_TESTVECTOR; in chacha20poly1305_test()
57 if ((err = chacha20poly1305_decrypt(&st2, ct, 21, pt)) != CRYPT_OK) return err; in chacha20poly1305_test()
58 if ((err = chacha20poly1305_decrypt(&st2, ct + 21, mlen - 21, pt + 21)) != CRYPT_OK) return err; in chacha20poly1305_test()
[all …]
/optee_os/core/lib/libtomcrypt/src/modes/cbc/
H A Dcbc_encrypt.c21 int cbc_encrypt(const unsigned char *pt, unsigned char *ct, unsigned long len, symmetric_CBC *cbc) in cbc_encrypt() argument
26 LTC_ARGCHK(ct != NULL); in cbc_encrypt()
48 …return cipher_descriptor[cbc->cipher]->accel_cbc_encrypt(pt, ct, len / cbc->blocklen, cbc->IV, &cb… in cbc_encrypt()
63 if ((err = cipher_descriptor[cbc->cipher]->ecb_encrypt(cbc->IV, ct, &cbc->key)) != CRYPT_OK) { in cbc_encrypt()
70 …_TYPE_PTR_CAST((unsigned char *)cbc->IV + x)) = *(LTC_FAST_TYPE_PTR_CAST((unsigned char *)ct + x)); in cbc_encrypt()
74 cbc->IV[x] = ct[x]; in cbc_encrypt()
78 ct += cbc->blocklen; in cbc_encrypt()
H A Dcbc_decrypt.c21 int cbc_decrypt(const unsigned char *ct, unsigned char *pt, unsigned long len, symmetric_CBC *cbc) in cbc_decrypt() argument
32 LTC_ARGCHK(ct != NULL); in cbc_decrypt()
54 …return cipher_descriptor[cbc->cipher]->accel_cbc_decrypt(ct, pt, len / cbc->blocklen, cbc->IV, &cb… in cbc_decrypt()
58 if ((err = cipher_descriptor[cbc->cipher]->ecb_decrypt(ct, tmp, &cbc->key)) != CRYPT_OK) { in cbc_decrypt()
66 …_TYPE_PTR_CAST((unsigned char *)cbc->IV + x)) = *(LTC_FAST_TYPE_PTR_CAST((unsigned char *)ct + x)); in cbc_decrypt()
72 cbc->IV[x] = ct[x]; in cbc_decrypt()
77 ct += cbc->blocklen; in cbc_decrypt()
/optee_os/core/lib/libtomcrypt/src/stream/sosemanuk/
H A Dsosemanuk_test.c20 …unsigned char ct[] = { 0x7e, 0xfe, 0x2e, 0x6f, 0x8f, 0x77, 0x15, 0x72, 0x6a, 0x88, 0x14, 0xa6, 0x5… in sosemanuk_test()
33 …if (compare_testvector(out, len, ct, sizeof(ct), "SOSEMANUK-TV1", 1)) return … in sosemanuk_test()
39 …if (compare_testvector(out, len, ct, sizeof(ct), "SOSEMANUK-TV2", 1)) return CRYPT_FAIL_TEST… in sosemanuk_test()
44 …if (compare_testvector(out, len, ct, sizeof(ct), "SOSEMANUK-TV3", 1)) return CRYPT_FAIL_TEST… in sosemanuk_test()
/optee_os/core/lib/libtomcrypt/src/encauth/eax/
H A Deax_encrypt.c20 int eax_encrypt(eax_state *eax, const unsigned char *pt, unsigned char *ct, in eax_encrypt() argument
27 LTC_ARGCHK(ct != NULL); in eax_encrypt()
30 if ((err = ctr_encrypt(pt, ct, length, &eax->ctr)) != CRYPT_OK) { in eax_encrypt()
35 return omac_process(&eax->ctomac, ct, length); in eax_encrypt()
H A Deax_decrypt.c20 int eax_decrypt(eax_state *eax, const unsigned char *ct, unsigned char *pt, in eax_decrypt() argument
27 LTC_ARGCHK(ct != NULL); in eax_decrypt()
30 if ((err = omac_process(&eax->ctomac, ct, length)) != CRYPT_OK) { in eax_decrypt()
35 return ctr_decrypt(ct, pt, length, &eax->ctr); in eax_decrypt()
/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
24 LTC_ARGCHK(ct != 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()
42 ct += 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
24 LTC_ARGCHK(ct != 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()
42 ct += cipher_descriptor[ecb->cipher]->block_length; in ecb_decrypt()
/optee_os/core/lib/libtomcrypt/src/modes/cfb/
H A Dcfb_decrypt.c20 int cfb_decrypt(const unsigned char *ct, unsigned char *pt, unsigned long len, symmetric_CFB *cfb) in cfb_decrypt() argument
25 LTC_ARGCHK(ct != NULL); in cfb_decrypt()
45 cfb->pad[cfb->padlen] = *ct; in cfb_decrypt()
46 *pt = *ct ^ cfb->IV[cfb->padlen]; in cfb_decrypt()
48 ++ct; in cfb_decrypt()

1234