Home
last modified time | relevance | path

Searched refs:mask (Results 1 – 25 of 66) sorted by relevance

123

/optee_os-3.20.0/core/drivers/crypto/caam/hal/imx_6_7/
A Dhal_clk_mx6.c17 uint32_t mask = 0; in caam_hal_clk_enable() local
21 mask = BM_CCM_CCGR0_CAAM_WRAPPER_IPG | BM_CCM_CCGR0_CAAM_WRAPPER_ACLK | in caam_hal_clk_enable()
25 reg |= mask; in caam_hal_clk_enable()
27 reg &= ~mask; in caam_hal_clk_enable()
34 mask = BM_CCM_CCGR6_EMI_SLOW; in caam_hal_clk_enable()
37 reg |= mask; in caam_hal_clk_enable()
39 reg &= ~mask; in caam_hal_clk_enable()
/optee_os-3.20.0/lib/libutils/isoc/newlib/
A Dmemchr.c113 unsigned long mask; variable
134 mask = d << 8 | d;
135 mask = mask << 16 | mask;
137 mask = (mask << i) | mask;
140 if (DETECTCHAR(*asrc, mask))
A Dstrchr.c103 unsigned long mask,j; variable
136 mask = c;
138 mask = (mask << j) | mask;
141 while (!DETECTNULL (*aligned_addr) && !DETECTCHAR (*aligned_addr, mask))
/optee_os-3.20.0/core/lib/libtomcrypt/src/pk/pkcs1/
A Dpkcs_1_pss_decode.c30 unsigned char *DB, *mask, *salt, *hash; in pkcs_1_pss_decode() local
58 mask = XMALLOC(modulus_len); in pkcs_1_pss_decode()
61 if (DB == NULL || mask == NULL || salt == NULL || hash == NULL) { in pkcs_1_pss_decode()
65 if (mask != NULL) { in pkcs_1_pss_decode()
66 XFREE(mask); in pkcs_1_pss_decode()
105 DB[y] ^= mask[y]; in pkcs_1_pss_decode()
131 zeromem(mask, 8); in pkcs_1_pss_decode()
141 if ((err = hash_descriptor[hash_idx]->done(&md, mask)) != CRYPT_OK) { in pkcs_1_pss_decode()
146 if (FTMN_CALLEE_DONE_MEMCMP(XMEM_NEQ, mask, hash, hLen) == 0) { in pkcs_1_pss_decode()
154 zeromem(mask, modulus_len); in pkcs_1_pss_decode()
[all …]
A Dpkcs_1_oaep_decode.c31 unsigned char *DB, *seed, *mask; in pkcs_1_oaep_decode() local
57 mask = XMALLOC(modulus_len); in pkcs_1_oaep_decode()
59 if (DB == NULL || mask == NULL || seed == NULL) { in pkcs_1_oaep_decode()
63 if (mask != NULL) { in pkcs_1_oaep_decode()
64 XFREE(mask); in pkcs_1_oaep_decode()
97 if ((err = pkcs_1_mgf1(hash_idx, DB, modulus_len - hLen - 1, mask, hLen)) != CRYPT_OK) { in pkcs_1_oaep_decode()
103 seed[y] ^= mask[y]; in pkcs_1_oaep_decode()
107 if ((err = pkcs_1_mgf1(hash_idx, seed, hLen, mask, modulus_len - hLen - 1)) != CRYPT_OK) { in pkcs_1_oaep_decode()
113 DB[y] ^= mask[y]; in pkcs_1_oaep_decode()
165 zeromem(mask, modulus_len); in pkcs_1_oaep_decode()
[all …]
A Dpkcs_1_oaep_encode.c32 unsigned char *DB, *seed, *mask; in pkcs_1_oaep_encode() local
60 mask = XMALLOC(modulus_len); in pkcs_1_oaep_encode()
62 if (DB == NULL || mask == NULL || seed == NULL) { in pkcs_1_oaep_encode()
66 if (mask != NULL) { in pkcs_1_oaep_encode()
67 XFREE(mask); in pkcs_1_oaep_encode()
109 if ((err = pkcs_1_mgf1(hash_idx, seed, hLen, mask, modulus_len - hLen - 1)) != CRYPT_OK) { in pkcs_1_oaep_encode()
115 DB[y] ^= mask[y]; in pkcs_1_oaep_encode()
119 if ((err = pkcs_1_mgf1(hash_idx, DB, modulus_len - hLen - 1, mask, hLen)) != CRYPT_OK) { in pkcs_1_oaep_encode()
125 seed[y] ^= mask[y]; in pkcs_1_oaep_encode()
150 zeromem(mask, modulus_len); in pkcs_1_oaep_encode()
[all …]
A Dpkcs_1_pss_encode.c31 unsigned char *DB, *mask, *salt, *hash; in pkcs_1_pss_encode() local
59 mask = XMALLOC(modulus_len); in pkcs_1_pss_encode()
62 if (DB == NULL || mask == NULL || salt == NULL || hash == NULL) { in pkcs_1_pss_encode()
66 if (mask != NULL) { in pkcs_1_pss_encode()
67 XFREE(mask); in pkcs_1_pss_encode()
114 if ((err = pkcs_1_mgf1(hash_idx, hash, hLen, mask, modulus_len - hLen - 1)) != CRYPT_OK) { in pkcs_1_pss_encode()
120 DB[y] ^= mask[y]; in pkcs_1_pss_encode()
151 zeromem(mask, modulus_len); in pkcs_1_pss_encode()
158 XFREE(mask); in pkcs_1_pss_encode()
A Dpkcs_1_mgf1.c23 unsigned char *mask, unsigned long masklen) in pkcs_1_mgf1() argument
32 LTC_ARGCHK(mask != NULL); in pkcs_1_mgf1()
79 *mask++ = buf[x]; in pkcs_1_mgf1()
/optee_os-3.20.0/lib/libutils/ext/include/
A Dutil.h177 static inline uint32_t get_field_u32(uint32_t reg, uint32_t mask) in get_field_u32() argument
179 return (reg & mask) / (mask & ~(mask - 1)); in get_field_u32()
182 static inline uint32_t set_field_u32(uint32_t reg, uint32_t mask, uint32_t val) in set_field_u32() argument
184 return (reg & ~mask) | (val * (mask & ~(mask - 1))); in set_field_u32()
187 static inline uint64_t get_field_u64(uint64_t reg, uint64_t mask) in get_field_u64() argument
189 return (reg & mask) / (mask & ~(mask - 1)); in get_field_u64()
192 static inline uint64_t set_field_u64(uint64_t reg, uint64_t mask, uint64_t val) in set_field_u64() argument
194 return (reg & ~mask) | (val * (mask & ~(mask - 1))); in set_field_u64()
/optee_os-3.20.0/lib/libutils/ext/
A Dconsttime_memcmp.c41 volatile unsigned int mask = (1u << CHAR_BIT); in consttime_memcmp() local
44 isLT |= mask & in consttime_memcmp()
46 isGT |= mask & in consttime_memcmp()
48 mask &= ~(isLT | isGT); in consttime_memcmp()
/optee_os-3.20.0/core/drivers/
A Dstpmic1.c675 uint8_t mask = 0; in stpmic1_regulator_voltage_set() local
681 if (!mask) in stpmic1_regulator_voltage_set()
686 mask); in stpmic1_regulator_voltage_set()
733 if (!mask) in stpmic1_bo_voltage_cfg()
738 cfg->mask = mask; in stpmic1_bo_voltage_cfg()
814 if (!mask) in stpmic1_regulator_voltage_get()
923 if (!mask) in stpmic1_lp_set_voltage()
927 mask); in stpmic1_lp_set_voltage()
939 if (!mask) in stpmic1_lp_voltage_cfg()
946 cfg->mask = mask; in stpmic1_lp_voltage_cfg()
[all …]
A Dgic.c276 uint32_t mask = 1 << (it % NUM_INTS_PER_REG); in gic_it_add() local
279 io_write32(gd->gicd_base + GICD_ICENABLER(idx), mask); in gic_it_add()
281 io_write32(gd->gicd_base + GICD_ICPENDR(idx), mask); in gic_it_add()
329 uint32_t mask = 1 << (it % NUM_INTS_PER_REG); in gic_it_enable() local
336 io_write32(base + GICD_ISENABLER(idx), mask); in gic_it_enable()
342 uint32_t mask = 1 << (it % NUM_INTS_PER_REG); in gic_it_disable() local
354 uint32_t mask = BIT32(it % NUM_INTS_PER_REG); in gic_it_set_pending() local
360 io_write32(gd->gicd_base + GICD_ISPENDR(idx), mask); in gic_it_set_pending()
376 io_write32(gd->gicd_base + GICD_SGIR, mask); in gic_it_raise_sgi()
400 uint32_t mask = 1 << (it % NUM_INTS_PER_REG); in gic_it_is_enabled() local
[all …]
/optee_os-3.20.0/core/lib/libtomcrypt/src/misc/
A Dcopy_or_zeromem.c24 unsigned char mask = 0xff; /* initialize mask at all ones */ in copy_or_zeromem() local
31 mask *= 1 - coz; /* mask = ( coz ? 0 : 0xff ) */ in copy_or_zeromem()
43 dest[y] = src[y] & mask; in copy_or_zeromem()
49 mask = 0; in copy_or_zeromem()
/optee_os-3.20.0/lib/libunw/
A Dunwind_arm32.c209 uint32_t mask; in unwind_exec_insn() local
213 if (!unwind_exec_read_byte(state, &mask)) in unwind_exec_insn()
215 mask |= (insn & INSN_STD_DATA_MASK) << 8; in unwind_exec_insn()
218 if (mask == 0) in unwind_exec_insn()
225 for (reg = 4; mask && reg < 16; mask >>= 1, reg++) { in unwind_exec_insn()
226 if (mask & 1) { in unwind_exec_insn()
274 uint32_t mask; in unwind_exec_insn() local
277 if (!unwind_exec_read_byte(state, &mask)) in unwind_exec_insn()
279 if (mask == 0 || (mask & 0xf0) != 0) in unwind_exec_insn()
286 for (reg = 0; mask && reg < 4; mask >>= 1, reg++) { in unwind_exec_insn()
[all …]
/optee_os-3.20.0/core/arch/arm/plat-rzn1/
A Dsm_platform_handler.c36 static uint32_t oem_sysreg(uint32_t addr, uint32_t mask, uint32_t *pvalue) in oem_sysreg() argument
47 if (mask) { in oem_sysreg()
49 mask &= auth->wmask; in oem_sysreg()
50 if (!reg || !mask) in oem_sysreg()
53 else if (mask == ~0UL) in oem_sysreg()
56 io_mask32(reg, *pvalue, mask); in oem_sysreg()
/optee_os-3.20.0/lib/libutils/ext/arch/arm/
A Dmemtag.c94 size_t mask = dcsz - 1; in set_tags_dc_helper() local
97 if (va & mask) { in set_tags_dc_helper()
98 s = MIN(dcsz - (va & mask), size); in set_tags_dc_helper()
103 s = size & ~mask; in set_tags_dc_helper()
145 size_t mask = dcsz - 1; in clear_mem_dc() local
148 if (va & mask) { in clear_mem_dc()
149 s = MIN(dcsz - (va & mask), size); in clear_mem_dc()
154 s = size & ~mask; in clear_mem_dc()
/optee_os-3.20.0/core/lib/libtomcrypt/src/mac/poly1305/
A Dpoly1305.c170 ulong32 mask; in poly1305_done() local
208 mask = (g4 >> 31) - 1; in poly1305_done()
209 g0 &= mask; in poly1305_done()
210 g1 &= mask; in poly1305_done()
211 g2 &= mask; in poly1305_done()
212 g3 &= mask; in poly1305_done()
213 g4 &= mask; in poly1305_done()
214 mask = ~mask; in poly1305_done()
215 h0 = (h0 & mask) | g0; in poly1305_done()
216 h1 = (h1 & mask) | g1; in poly1305_done()
[all …]
/optee_os-3.20.0/core/lib/libtomcrypt/src/pk/asn1/der/object_identifier/
A Dder_encode_object_identifier.c22 unsigned long i, x, y, z, t, mask, wordbuf; in der_encode_object_identifier() local
65 mask = 0; in der_encode_object_identifier()
67 out[x++] = (unsigned char)((t & 0x7F) | mask); in der_encode_object_identifier()
69 mask |= 0x80; /* upper bit is set on all but the last byte */ in der_encode_object_identifier()
/optee_os-3.20.0/core/include/
A Dio.h63 static inline void io_mask8(vaddr_t addr, uint8_t val, uint8_t mask) in io_mask8() argument
65 io_write8(addr, (io_read8(addr) & ~mask) | (val & mask)); in io_mask8()
68 static inline void io_mask16(vaddr_t addr, uint16_t val, uint16_t mask) in io_mask16() argument
70 io_write16(addr, (io_read16(addr) & ~mask) | (val & mask)); in io_mask16()
73 static inline void io_mask32(vaddr_t addr, uint32_t val, uint32_t mask) in io_mask32() argument
75 io_write32(addr, (io_read32(addr) & ~mask) | (val & mask)); in io_mask32()
/optee_os-3.20.0/core/lib/libtomcrypt/src/mac/omac/
A Domac_init.c23 int err, x, y, mask, msb, len; in omac_init() local
41 case 8: mask = 0x1B; in omac_init()
44 case 16: mask = 0x87; in omac_init()
71 omac->Lu[x][len - 1] = ((omac->Lu[x][len - 1] << 1) ^ (msb ? mask : 0)) & 255; in omac_init()
/optee_os-3.20.0/core/lib/libtomcrypt/src/math/
A Drand_bn.c13 unsigned char *buf, mask; in rand_bn_bits() local
22 mask = 0xff >> (bits % 8 == 0 ? 0 : 8 - bits % 8); in rand_bn_bits()
33 buf[0] &= mask; in rand_bn_bits()
/optee_os-3.20.0/core/drivers/crypto/crypto_api/acipher/
A Drsamgf.c22 uint8_t *cur_mask = mgf_data->mask.data; in drvcrypt_rsa_mgf1()
26 mgf_data->mask.length, mgf_data->seed.length); in drvcrypt_rsa_mgf1()
29 lastBlock_size = mgf_data->mask.length % mgf_data->digest_size; in drvcrypt_rsa_mgf1()
42 nbBlock = (mgf_data->mask.length - lastBlock_size) / in drvcrypt_rsa_mgf1()
/optee_os-3.20.0/core/drivers/imx/mu/
A Dimx_mu_8ulp.c24 static TEE_Result mu_wait_for(vaddr_t addr, uint32_t mask) in mu_wait_for() argument
28 while (!(io_read32(addr) & mask)) in mu_wait_for()
32 if (io_read32(addr) & mask) in mu_wait_for()
A Dimx_mu_8q.c29 static TEE_Result mu_wait_for(vaddr_t addr, uint32_t mask) in mu_wait_for() argument
33 while (!(io_read32(addr) & mask)) in mu_wait_for()
37 if (io_read32(addr) & mask) in mu_wait_for()
/optee_os-3.20.0/lib/libmbedtls/mbedtls/library/
A Dconstant_time.c144 const size_t mask = mbedtls_ct_size_mask( sub1 ); in mbedtls_ct_size_mask_lt() local
146 return( mask ); in mbedtls_ct_size_mask_lt()
261 unsigned mask = mbedtls_ct_uint_mask( condition ); in mbedtls_ct_uint_if() local
262 return( ( mask & if1 ) | (~mask & if0 ) ); in mbedtls_ct_uint_if()
292 const unsigned mask = condition << 1; in mbedtls_ct_cond_select_sign() local
295 unsigned ur = ( uif0 & ~mask ) | ( uif1 & mask ); in mbedtls_ct_cond_select_sign()
316 const mbedtls_mpi_uint mask = -condition; in mbedtls_ct_mpi_uint_cond_assign() local
323 dest[i] = ( src[i] & mask ) | ( dest[i] & ~mask ); in mbedtls_ct_mpi_uint_cond_assign()
417 const unsigned char mask = (unsigned char) mbedtls_ct_size_mask( equal ); in mbedtls_ct_memcpy_if_eq() local
421 dest[i] = ( src[i] & mask ) | ( dest[i] & ~mask ); in mbedtls_ct_memcpy_if_eq()

Completed in 39 milliseconds

123