Home
last modified time | relevance | path

Searched refs:z (Results 1 – 25 of 119) sorted by relevance

12345

/optee_os/core/lib/libtomcrypt/src/pk/asn1/der/sequence/
A Dder_encode_sequence_ex.c42 y = 0; z = 0; in der_encode_sequence_ex()
75 z = *outlen; in der_encode_sequence_ex()
82 z = *outlen; in der_encode_sequence_ex()
89 z = *outlen; in der_encode_sequence_ex()
96 z = *outlen; in der_encode_sequence_ex()
103 z = *outlen; in der_encode_sequence_ex()
110 z = *outlen; in der_encode_sequence_ex()
119 z = 2; in der_encode_sequence_ex()
123 z = *outlen; in der_encode_sequence_ex()
200 x += z; in der_encode_sequence_ex()
[all …]
/optee_os/core/lib/libtomcrypt/src/ciphers/
A Dxtea.c77 ulong32 y, z; in xtea_ecb_encrypt() local
85 LOAD32H(z, &pt[4]); in xtea_ecb_encrypt()
87 y = (y + ((((z<<4)^(z>>5)) + z) ^ skey->xtea.A[r])) & 0xFFFFFFFFUL; in xtea_ecb_encrypt()
90 y = (y + ((((z<<4)^(z>>5)) + z) ^ skey->xtea.A[r+1])) & 0xFFFFFFFFUL; in xtea_ecb_encrypt()
93 y = (y + ((((z<<4)^(z>>5)) + z) ^ skey->xtea.A[r+2])) & 0xFFFFFFFFUL; in xtea_ecb_encrypt()
96 y = (y + ((((z<<4)^(z>>5)) + z) ^ skey->xtea.A[r+3])) & 0xFFFFFFFFUL; in xtea_ecb_encrypt()
113 ulong32 y, z; in xtea_ecb_decrypt() local
124 y = (y - ((((z<<4)^(z>>5)) + z) ^ skey->xtea.A[r])) & 0xFFFFFFFFUL; in xtea_ecb_decrypt()
127 y = (y - ((((z<<4)^(z>>5)) + z) ^ skey->xtea.A[r-1])) & 0xFFFFFFFFUL; in xtea_ecb_decrypt()
130 y = (y - ((((z<<4)^(z>>5)) + z) ^ skey->xtea.A[r-2])) & 0xFFFFFFFFUL; in xtea_ecb_decrypt()
[all …]
A Dcast5.c443 … z[2] = x[1] ^ S5[GB(z, 0x0)] ^ S6[GB(z, 0x2)] ^ S7[GB(z, 0x1)] ^ S8[GB(z, 0x3)] ^ S8[GB(x, 0xA)]; in _cast5_setup()
444 … z[1] = x[0] ^ S5[GB(z, 0x7)] ^ S6[GB(z, 0x6)] ^ S7[GB(z, 0x5)] ^ S8[GB(z, 0x4)] ^ S5[GB(x, 0x9)]; in _cast5_setup()
445 … z[0] = x[2] ^ S5[GB(z, 0xA)] ^ S6[GB(z, 0x9)] ^ S7[GB(z, 0xb)] ^ S8[GB(z, 0x8)] ^ S6[GB(x, 0xB)]; in _cast5_setup()
446 …skey->cast5.K[i++] = S5[GB(z, 0x8)] ^ S6[GB(z, 0x9)] ^ S7[GB(z, 0x7)] ^ S8[GB(z, 0x6)] ^ S5[GB(z, … in _cast5_setup()
447 …skey->cast5.K[i++] = S5[GB(z, 0xA)] ^ S6[GB(z, 0xB)] ^ S7[GB(z, 0x5)] ^ S8[GB(z, 0x4)] ^ S6[GB(z, … in _cast5_setup()
451 … x[3] = z[1] ^ S5[GB(z, 0x5)] ^ S6[GB(z, 0x7)] ^ S7[GB(z, 0x4)] ^ S8[GB(z, 0x6)] ^ S7[GB(z, 0x0)]; in _cast5_setup()
462 … z[2] = x[1] ^ S5[GB(z, 0x0)] ^ S6[GB(z, 0x2)] ^ S7[GB(z, 0x1)] ^ S8[GB(z, 0x3)] ^ S8[GB(x, 0xA)]; in _cast5_setup()
463 … z[1] = x[0] ^ S5[GB(z, 0x7)] ^ S6[GB(z, 0x6)] ^ S7[GB(z, 0x5)] ^ S8[GB(z, 0x4)] ^ S5[GB(x, 0x9)]; in _cast5_setup()
464 … z[0] = x[2] ^ S5[GB(z, 0xA)] ^ S6[GB(z, 0x9)] ^ S7[GB(z, 0xb)] ^ S8[GB(z, 0x8)] ^ S6[GB(x, 0xB)]; in _cast5_setup()
470 … x[3] = z[1] ^ S5[GB(z, 0x5)] ^ S6[GB(z, 0x7)] ^ S7[GB(z, 0x4)] ^ S8[GB(z, 0x6)] ^ S7[GB(z, 0x0)]; in _cast5_setup()
[all …]
/optee_os/core/lib/libtomcrypt/src/pk/asn1/der/custom_type/
A Dder_encode_custom_type.c45 y = 0; z = 0; in der_encode_custom_type()
96 z = *outlen; in der_encode_custom_type()
103 z = *outlen; in der_encode_custom_type()
110 z = *outlen; in der_encode_custom_type()
117 z = *outlen; in der_encode_custom_type()
124 z = *outlen; in der_encode_custom_type()
131 z = *outlen; in der_encode_custom_type()
140 z = 2; in der_encode_custom_type()
144 z = *outlen; in der_encode_custom_type()
222 x += z; in der_encode_custom_type()
[all …]
A Dder_decode_custom_type.c149 z = 0; in der_decode_custom_type_ex()
166 z = inlen; in der_decode_custom_type_ex()
177 z = inlen; in der_decode_custom_type_ex()
188 z = inlen; in der_decode_custom_type_ex()
200 z = inlen; in der_decode_custom_type_ex()
212 z = inlen; in der_decode_custom_type_ex()
224 z = inlen; in der_decode_custom_type_ex()
241 z = 2; in der_decode_custom_type_ex()
245 z = inlen; in der_decode_custom_type_ex()
383 x += z; in der_decode_custom_type_ex()
[all …]
/optee_os/core/lib/libtomcrypt/src/pk/asn1/der/choice/
A Dder_decode_choice.c30 unsigned long size, x, z; in der_decode_choice() local
57 *inlen = z; in der_decode_choice()
67 *inlen = z; in der_decode_choice()
77 *inlen = z; in der_decode_choice()
88 *inlen = z; in der_decode_choice()
99 *inlen = z; in der_decode_choice()
110 *inlen = z; in der_decode_choice()
180 z = *inlen; in der_decode_choice()
183 *inlen = z; in der_decode_choice()
189 z = *inlen; in der_decode_choice()
[all …]
/optee_os/core/lib/libtomcrypt/src/encauth/ccm/
A Dccm_memory.c238 for (z = 15; z > 15-L; z--) { in ccm_memory()
239 ctr[z] = (ctr[z] + 1) & 255; in ccm_memory()
247 for (z = 0; z < 16; z += sizeof(LTC_FAST_TYPE)) { in ccm_memory()
248 *(LTC_FAST_TYPE_PTR_CAST(&PAD[z])) ^= *(LTC_FAST_TYPE_PTR_CAST(&pt[y+z])); in ccm_memory()
249 …*(LTC_FAST_TYPE_PTR_CAST(&ct[y+z])) = *(LTC_FAST_TYPE_PTR_CAST(&pt[y+z])) ^ *(LTC_FAST_TYPE_PTR_CA… in ccm_memory()
258 for (z = 15; z > 15-L; z--) { in ccm_memory()
259 ctr[z] = (ctr[z] + 1) & 255; in ccm_memory()
267 for (z = 0; z < 16; z += sizeof(LTC_FAST_TYPE)) { in ccm_memory()
268 …*(LTC_FAST_TYPE_PTR_CAST(&pt[y+z])) = *(LTC_FAST_TYPE_PTR_CAST(&ct[y+z])) ^ *(LTC_FAST_TYPE_PTR_CA… in ccm_memory()
282 for (z = 15; z > 15-L; z--) { in ccm_memory()
[all …]
/optee_os/core/lib/libtomcrypt/src/pk/asn1/der/short_integer/
A Dder_encode_short_integer.c29 unsigned long len, x, y, z; in der_encode_short_integer() local
49 z = 0; in der_encode_short_integer()
52 ++z; in der_encode_short_integer()
57 if (z == 0) { in der_encode_short_integer()
58 z = 1; in der_encode_short_integer()
62 z += (num&(1UL<<((z<<3) - 1))) ? 1 : 0; in der_encode_short_integer()
65 for (x = 0; (z <= 4) && (x < (4 - z)); x++) { in der_encode_short_integer()
72 out[x++] = (unsigned char)z; in der_encode_short_integer()
75 if (z == 5) { in der_encode_short_integer()
77 --z; in der_encode_short_integer()
[all …]
A Dder_length_short_integer.c27 unsigned long z, y; in der_length_short_integer() local
36 z = 0; in der_length_short_integer()
39 ++z; in der_length_short_integer()
44 if (z == 0) { in der_length_short_integer()
45 z = 1; in der_length_short_integer()
46 } else if ((num&(1UL<<((z<<3) - 1))) != 0) { in der_length_short_integer()
48 ++z; in der_length_short_integer()
51 if ((err = der_length_asn1_length(z, &y)) != CRYPT_OK) { in der_length_short_integer()
54 *outlen = 1 + y + z; in der_length_short_integer()
/optee_os/lib/libutils/isoc/arch/arm/softfloat/source/
A Ds_shiftRightJam128Extra.c49 struct uint128_extra z; in softfloat_shiftRightJam128Extra() local
53 z.v.v64 = a64>>count; in softfloat_shiftRightJam128Extra()
55 z.extra = a0<<(negCount & 63); in softfloat_shiftRightJam128Extra()
57 z.v.v64 = 0; in softfloat_shiftRightJam128Extra()
59 z.v.v0 = a64; in softfloat_shiftRightJam128Extra()
60 z.extra = a0; in softfloat_shiftRightJam128Extra()
64 z.v.v0 = a64>>(count & 63); in softfloat_shiftRightJam128Extra()
65 z.extra = a64<<(negCount & 63); in softfloat_shiftRightJam128Extra()
67 z.v.v0 = 0; in softfloat_shiftRightJam128Extra()
72 z.extra |= (extra != 0); in softfloat_shiftRightJam128Extra()
[all …]
A Ds_normSubnormalF128Sig.c46 struct exp32_sig128 z; in softfloat_normSubnormalF128Sig() local
50 z.exp = -63 - shiftCount; in softfloat_normSubnormalF128Sig()
52 z.sig.v64 = sig0>>-shiftCount; in softfloat_normSubnormalF128Sig()
53 z.sig.v0 = sig0<<(shiftCount & 63); in softfloat_normSubnormalF128Sig()
55 z.sig.v64 = sig0<<shiftCount; in softfloat_normSubnormalF128Sig()
56 z.sig.v0 = 0; in softfloat_normSubnormalF128Sig()
60 z.exp = 1 - shiftCount; in softfloat_normSubnormalF128Sig()
61 z.sig = softfloat_shortShiftLeft128( sig64, sig0, shiftCount ); in softfloat_normSubnormalF128Sig()
63 return z; in softfloat_normSubnormalF128Sig()
A Ds_mul64To128.c47 struct uint128 z; in softfloat_mul64To128() local
54 z.v0 = (uint_fast64_t) a0 * b0; in softfloat_mul64To128()
57 z.v64 = (uint_fast64_t) a32 * b32; in softfloat_mul64To128()
58 z.v64 += (uint_fast64_t) (mid < mid1)<<32 | mid>>32; in softfloat_mul64To128()
60 z.v0 += mid; in softfloat_mul64To128()
61 z.v64 += (z.v0 < mid); in softfloat_mul64To128()
62 return z; in softfloat_mul64To128()
A Ds_shiftRightJam64Extra.c48 struct uint64_extra z; in softfloat_shiftRightJam64Extra() local
51 z.v = a>>count; in softfloat_shiftRightJam64Extra()
52 z.extra = a<<(-count & 63); in softfloat_shiftRightJam64Extra()
54 z.v = 0; in softfloat_shiftRightJam64Extra()
55 z.extra = (count == 64) ? a : (a != 0); in softfloat_shiftRightJam64Extra()
57 z.extra |= (extra != 0); in softfloat_shiftRightJam64Extra()
58 return z; in softfloat_shiftRightJam64Extra()
A DextF80M_to_ui64_r_minMag.c63 uint64_t z; in extF80M_to_ui64_r_minMag() local
83 z = sig<<shiftCount; in extF80M_to_ui64_r_minMag()
84 if ( z>>shiftCount != sig ) goto invalid; in extF80M_to_ui64_r_minMag()
86 z = sig; in extF80M_to_ui64_r_minMag()
87 if ( shiftCount ) z >>= shiftCount; in extF80M_to_ui64_r_minMag()
88 if ( sign && z ) goto invalid; in extF80M_to_ui64_r_minMag()
89 if ( exact && shiftCount && (z<<shiftCount != sig) ) { in extF80M_to_ui64_r_minMag()
93 return z; in extF80M_to_ui64_r_minMag()
A Ds_shiftRightJam128.c48 struct uint128 z; in softfloat_shiftRightJam128() local
52 z.v64 = a64>>count; in softfloat_shiftRightJam128()
53 z.v0 = in softfloat_shiftRightJam128()
57 z.v64 = 0; in softfloat_shiftRightJam128()
58 z.v0 = in softfloat_shiftRightJam128()
65 return z; in softfloat_shiftRightJam128()
/optee_os/core/lib/libtomcrypt/src/pk/asn1/der/object_identifier/
A Dder_length_object_identifier.c41 unsigned long y, z, t, wordbuf; in der_length_object_identifier() local
58 z = 0; in der_length_object_identifier()
62 z += t/7 + ((t%7) ? 1 : 0) + (wordbuf == 0 ? 1 : 0); in der_length_object_identifier()
70 if (z < 128) { in der_length_object_identifier()
71 z += 2; in der_length_object_identifier()
72 } else if (z < 256) { in der_length_object_identifier()
73 z += 3; in der_length_object_identifier()
74 } else if (z < 65536UL) { in der_length_object_identifier()
75 z += 4; in der_length_object_identifier()
80 *outlen = z; in der_length_object_identifier()
A Dder_encode_object_identifier.c29 unsigned long i, x, y, z, t, mask, wordbuf; in der_encode_object_identifier() local
46 z = 0; in der_encode_object_identifier()
50 z += t/7 + ((t%7) ? 1 : 0) + (wordbuf == 0 ? 1 : 0); in der_encode_object_identifier()
60 if ((err = der_encode_asn1_length(z, out + x, &y)) != CRYPT_OK) { in der_encode_object_identifier()
79 z = x - 1; in der_encode_object_identifier()
80 while (y < z) { in der_encode_object_identifier()
81 t = out[y]; out[y] = out[z]; out[z] = (unsigned char)t; in der_encode_object_identifier()
83 --z; in der_encode_object_identifier()
/optee_os/core/lib/libtomcrypt/src/pk/asn1/der/utf8/
A Dder_decode_utf8_string.c32 unsigned long x, y, z, len; in der_decode_utf8_string() local
67 for (z = 0; (tmp & 0x80) && (z <= 4); z++, tmp = (tmp << 1) & 0xFF); in der_decode_utf8_string()
69 if (z == 1 || z > 4 || (x + (z - 1) > inlen)) { in der_decode_utf8_string()
74 tmp >>= z; in der_decode_utf8_string()
77 if (z > 1) { --z; } in der_decode_utf8_string()
78 while (z-- != 0) { in der_decode_utf8_string()
/optee_os/lib/libutils/isoc/arch/arm/softfloat/source/include/
A Dprimitives.h251 return z; in softfloat_shortShiftLeft128()
272 return z; in softfloat_shortShiftRight128()
294 return z; in softfloat_shortShiftRightJam64Extra()
320 z.v0 = in softfloat_shortShiftRightJam128()
323 return z; in softfloat_shortShiftRightJam128()
348 return z; in softfloat_shortShiftRightJam128Extra()
389 return z; in softfloat_shiftRightJam64Extra()
467 z.v64 = a64 + b64 + (z.v0 < a0); in softfloat_add128()
468 return z; in softfloat_add128()
504 return z; in softfloat_sub128()
[all …]
/optee_os/core/lib/libtomcrypt/src/pk/asn1/der/integer/
A Dder_length_integer.c27 unsigned long z, len; in der_length_integer() local
48 z = mp_count_bits(num); in der_length_integer()
49 z = z + (8 - (z & 7)); in der_length_integer()
50 if (((mp_cnt_lsb(num)+1)==mp_count_bits(num)) && ((mp_count_bits(num)&7)==0)) --z; in der_length_integer()
51 len = z >> 3; in der_length_integer()
54 if ((err = der_length_asn1_length(len, &z)) != CRYPT_OK) { in der_length_integer()
57 *outlen = 1 + z + len; in der_length_integer()
/optee_os/core/lib/libtomcrypt/src/stream/sober128/
A Dsober128_stream.c51 #define STEP(R,z) \ argument
52 …R[OFF(z,0)] = R[OFF(z,15)] ^ R[OFF(z,4)] ^ (R[OFF(z,0)] << 8) ^ Multab[(R[OFF(z,0)] >> 24) & 0xFF];
69 #define NLFUNC(st,z) \ argument
71 t = st->R[OFF(z,0)] + st->R[OFF(z,16)]; \
74 t = ((t + st->R[OFF(z,1)]) ^ st->konst) + st->R[OFF(z,6)]; \
76 t = t + st->R[OFF(z,13)]; \
129 #define DROUND(z) STEP(st->R,z); NLFUNC(st,(z+1)); st->R[OFF((z+1),FOLDP)] ^= t; argument
242 #define SROUND(z) STEP(st->R,z); NLFUNC(st,(z+1)); XORWORD(t, in+(z*4), out+(z*4)); argument
/optee_os/core/lib/libtomcrypt/src/pk/ecc/
A Dltc_ecc_projective_add_point.c32 void *t1, *t2, *x, *y, *z; in ltc_ecc_projective_add_point() local
41 if ((err = mp_init_multi(&t1, &t2, &x, &y, &z, NULL)) != CRYPT_OK) { in ltc_ecc_projective_add_point()
59 if ((mp_cmp(P->x, Q->x) == LTC_MP_EQ) && (mp_cmp(P->z, Q->z) == LTC_MP_EQ)) { in ltc_ecc_projective_add_point()
62 mp_clear_multi(t1, t2, x, y, z, NULL); in ltc_ecc_projective_add_point()
75 if ((err = mp_copy(P->z, z)) != CRYPT_OK) { goto done; } in ltc_ecc_projective_add_point()
78 if (Q->z != NULL) { in ltc_ecc_projective_add_point()
138 if (Q->z != NULL) { in ltc_ecc_projective_add_point()
140 if ((err = mp_mul(z, Q->z, z)) != CRYPT_OK) { goto done; } in ltc_ecc_projective_add_point()
145 if ((err = mp_mul(z, x, z)) != CRYPT_OK) { goto done; } in ltc_ecc_projective_add_point()
196 if ((err = mp_copy(z, R->z)) != CRYPT_OK) { goto done; } in ltc_ecc_projective_add_point()
[all …]
/optee_os/core/lib/libtomcrypt/src/misc/base64/
A Dbase64_decode.c89 unsigned long t, x, y, z; in _base64_decode_internal() local
98 for (x = y = z = t = 0; x < inlen; x++) { in _base64_decode_internal()
127 if (z + 3 > *outlen) return CRYPT_BUFFER_OVERFLOW; in _base64_decode_internal()
128 out[z++] = (unsigned char)((t>>16)&255); in _base64_decode_internal()
129 out[z++] = (unsigned char)((t>>8)&255); in _base64_decode_internal()
130 out[z++] = (unsigned char)(t&255); in _base64_decode_internal()
139 if (z + y - 1 > *outlen) return CRYPT_BUFFER_OVERFLOW; in _base64_decode_internal()
140 if (y >= 2) out[z++] = (unsigned char) ((t >> 16) & 255); in _base64_decode_internal()
141 if (y == 3) out[z++] = (unsigned char) ((t >> 8) & 255); in _base64_decode_internal()
143 *outlen = z; in _base64_decode_internal()
/optee_os/core/lib/libtomcrypt/src/math/fp/
A Dltc_ecc_fp_mulmod.c579 int y, z; in _find_hole() local
582 z = x; in _find_hole()
595 if (z >= 0 && fp_cache[z].g) { in _find_hole()
608 return z; in _find_hole()
619 mp_cmp(fp_cache[x].g->z, g->z) == LTC_MP_EQ) { in _find_base()
643 (mp_copy(g->z, fp_cache[idx].g->z) != CRYPT_OK)) { in _add_entry()
856 z = kb[x]; kb[x] = kb[y]; kb[y] = z; in _accel_fp_mul()
889 z = 0; in _accel_fp_mul()
1025 z = kb[0][x]; kb[0][x] = kb[0][y]; kb[0][y] = z; in _accel_fp_mul2add()
1043 z = kb[1][x]; kb[1][x] = kb[1][y]; kb[1][y] = z; in _accel_fp_mul2add()
[all …]
/optee_os/core/lib/libtomcrypt/src/misc/
A Dcopy_or_zeromem.c28 unsigned long z; in copy_or_zeromem() local
43 for (z = 0; z < 16; z += sizeof(LTC_FAST_TYPE)) { in copy_or_zeromem()
44 *(LTC_FAST_TYPE_PTR_CAST(&dest[y+z])) = *(LTC_FAST_TYPE_PTR_CAST(&src[y+z])) & fastMask; in copy_or_zeromem()

Completed in 190 milliseconds

12345