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/drivers/peripheral/user_auth/hdi_service/adaptor/src/
H A Dadaptor_algorithm.c146 int32_t Ed25519Sign(const KeyPair *keyPair, const Buffer *data, Buffer **sign) in Ed25519Sign() argument
148 if (!IsEd25519KeyPairValid(keyPair) || !IsBufferValid(data) || sign == NULL) { in Ed25519Sign()
166 LOG_ERROR("init sign failed"); in Ed25519Sign()
169 *sign = CreateBufferBySize(ED25519_FIX_SIGN_BUFFER_SIZE); in Ed25519Sign()
170 if (!IsBufferValid(*sign)) { in Ed25519Sign()
174 size_t signSize = (*sign)->maxSize; in Ed25519Sign()
175 if (EVP_DigestSign(ctx, (*sign)->buf, &signSize, data->buf, data->contentSize) != OPENSSL_SUCCESS) { in Ed25519Sign()
176 LOG_ERROR("sign failed"); in Ed25519Sign()
177 DestoryBuffer(*sign); in Ed25519Sign()
178 *sign in Ed25519Sign()
190 Ed25519Verify(const Buffer *pubKey, const Buffer *data, const Buffer *sign) Ed25519Verify() argument
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/third_party/mesa3d/src/gallium/auxiliary/gallivm/
H A Dlp_bld_arit.c149 if (!type.sign) { in lp_build_min_simple()
155 if (!type.sign) { in lp_build_min_simple()
161 if (!type.sign) { in lp_build_min_simple()
303 if (!type.sign) { in lp_build_max_simple()
309 if (!type.sign) { in lp_build_max_simple()
315 if (!type.sign) { in lp_build_max_simple()
387 if (type.norm && !type.floating && !type.fixed && !type.sign) { in lp_build_comp()
426 if (!type.sign && (a == bld->one || b == bld->one)) in lp_build_add()
432 intrinsic = type.sign ? "llvm.sadd.sat" : "llvm.uadd.sat"; in lp_build_add()
439 intrinsic = type.sign in lp_build_add()
466 uint64_t sign = (uint64_t)1 << (type.width - 1); lp_build_add() local
792 uint64_t sign = (uint64_t)1 << (type.width - 1); lp_build_sub() local
923 LLVMValueRef sign = lp_build_shr_imm(&bld, ab, wide_type.width - 1); lp_build_mul_norm() local
1771 LLVMValueRef sign; lp_build_sgn() local
1810 lp_build_set_sign(struct lp_build_context *bld, LLVMValueRef a, LLVMValueRef sign) lp_build_set_sign() argument
2377 LLVMValueRef sign; lp_build_iround() local
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/third_party/ffmpeg/libavcodec/arm/
H A Daac.h74 unsigned sign, const float *scale) in VMUL2S()
92 : "r"(v), "r"(idx), "r"(scale), "r"(sign) in VMUL2S()
99 unsigned sign, const float *scale) in VMUL4S()
134 "+r"(sign), "=r"(nz), in VMUL4S()
73 VMUL2S(float *dst, const float *v, unsigned idx, unsigned sign, const float *scale) VMUL2S() argument
98 VMUL4S(float *dst, const float *v, unsigned idx, unsigned sign, const float *scale) VMUL4S() argument
/third_party/musl/libc-test/src/functionalext/supplement/math/math_gtest/
H A Dmath_data_test.cpp7 if (u.bits.sign) { in ConvertDoubleToBiased()
10 u.bits.sign = 1; in ConvertDoubleToBiased()
30 if (u.bits.sign) { in ConvertFloatToBiased()
33 u.bits.sign = 1; in ConvertFloatToBiased()
/third_party/skia/include/private/
H A DSkFloatBits.h16 /** Convert a sign-bit int (i.e. float interpreted as int) into a 2s compliement
28 /** Convert a 2s compliment int to a sign-bit (i.e. int interpreted as float).
32 int sign = x >> 31; in Sk2sComplimentToSignBit() local
34 x = (x ^ sign) - sign; in Sk2sComplimentToSignBit()
35 // set the sign bit as needed in Sk2sComplimentToSignBit()
36 x |= SkLeftShift(sign, 31); in Sk2sComplimentToSignBit()
/third_party/wpa_supplicant/wpa_supplicant-2.9/src/tls/
H A Dlibtommath.c127 int used, alloc, sign; member
391 * and sign to positive */ in mp_init()
394 a->sign = MP_ZPOS; in mp_init()
418 a->sign = MP_ZPOS; in mp_clear()
428 /* get sign of both inputs */ in mp_add()
429 sa = a->sign; in mp_add()
430 sb = b->sign; in mp_add()
435 /* add their magnitudes, copy the sign */ in mp_add()
436 c->sign = sa; in mp_add()
442 /* the sign o in mp_add()
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/third_party/wpa_supplicant/wpa_supplicant-2.9_standard/src/tls/
H A Dlibtommath.c127 int used, alloc, sign; member
391 * and sign to positive */ in mp_init()
394 a->sign = MP_ZPOS; in mp_init()
418 a->sign = MP_ZPOS; in mp_clear()
428 /* get sign of both inputs */ in mp_add()
429 sa = a->sign; in mp_add()
430 sb = b->sign; in mp_add()
435 /* add their magnitudes, copy the sign */ in mp_add()
436 c->sign = sa; in mp_add()
442 /* the sign o in mp_add()
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/third_party/icu/icu4j/main/classes/core/src/com/ibm/icu/impl/number/
H A DMacroProps.java31 public SignDisplay sign; field in MacroProps
70 if (sign == null) in fallback()
71 sign = fallback.sign; in fallback()
101 sign, in hashCode()
131 && Objects.equals(sign, other.sign) in equals()
/third_party/libsnd/src/
H A Davr.c45 short sign ; /* 0 = unsigned, 0xffff = signed */ member
121 psf_binheader_readf (psf, "E22222", &hdr.mono, &hdr.rez, &hdr.sign, &hdr.loop, &hdr.midi) ; in avr_read_header()
126 (hdr.mono & 1) + 1, hdr.rez, hdr.sign ? "yes" : "no") ; in avr_read_header()
128 switch (arith_shift_left (hdr.rez, 16) + (hdr.sign & 1)) in avr_read_header()
145 psf_log_printf (psf, "Error : bad rez/sign combination.\n") ; in avr_read_header()
184 int sign ; in avr_write_header() local
215 sign = ((SF_CODEC (psf->sf.format)) == SF_FORMAT_PCM_U8) ? 0 : 0xFFFF ; in avr_write_header()
217 psf_binheader_writef (psf, "E222", BHW2 (sign), BHW2 (0), BHW2 (0xFFFF)) ; in avr_write_header()
/third_party/skia/third_party/externals/dng_sdk/source/
H A Ddng_utils.h808 int32 sign = (halfValue >> 15) & 0x00000001; in DNG_HalfToFloat() local
820 return (uint32) (sign << 31); in DNG_HalfToFloat()
850 return (uint32) ((sign << 31) | ((0x1eL + 127 - 15) << 23) | (0x3ffL << 13)); in DNG_HalfToFloat()
870 // Assemble sign, exponent and mantissa. in DNG_HalfToFloat()
872 return (uint32) ((sign << 31) | (exponent << 23) | mantissa); in DNG_HalfToFloat()
881 int32 sign = (i >> 16) & 0x00008000; in DNG_FloatToHalf() local
893 return (uint16)sign; in DNG_FloatToHalf()
911 // Assemble the half from sign, exponent (zero) and mantissa. in DNG_FloatToHalf()
913 return (uint16)(sign | (mantissa >> 13)); in DNG_FloatToHalf()
924 // infinity with the same sign a in DNG_FloatToHalf()
979 int32 sign = (input [0] >> 7) & 0x01; DNG_FP24ToFloat() local
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/third_party/node/test/parallel/
H A Dtest-crypto-binary-default.js435 .sign(keyPem, 'base64');
444 .sign(keyPem); // binary
453 .sign(keyPem, 'buffer');
627 const rsaSignature = rsaSign.sign(rsaKeyPem, 'hex');
652 const sign = crypto.createSign('SHA256');
653 sign.update(input);
655 const output = sign.sign(privateKey, 'hex');
676 const sign = crypto.createSign('SHA1');
677 sign
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/device/soc/hisilicon/hi3861v100/sdk_liteos/boot/loaderboot/secure/
H A Dburn_file.h65 * Parameter of sign algorithm.CNcomment:签名算法参数。CNend
80 hi_u8 sign[RSA_2048_LEN]; /**< RSA signature.CNcomment:RSA签名。CNend */ member
146 upg_rsa_sign sign; /**< Sign of rsa.CNcomment:RSA算法签名。CNend */ member
151 upg_ecc_sign sign; /**< Sign of ecc.CNcomment:ECC算法签名。CNend */ member
156 upg_sha256_sign sign; /**< Hash of sha256.CNcomment:SHA256算法哈希值。CNend */ member
172 } sign; member
178 hi_upg_rsa_alg rsa; /**< Key and sign of RSA.CNcomment:RSA密钥及签名信息。CNend */
179 hi_upg_ecc_alg ecc; /**< Key and sign of ECC.CNcomment:ECC密钥及签名信息。CNend */
180 hi_upg_sha256_alg sha;/**< Key and sign of SHA256.CNcomment:SHA256密钥及签名信息。CNend */
/device/soc/hisilicon/hi3861v100/sdk_liteos/boot/flashboot/include/
H A Dhi_upg_file.h72 * Parameter of sign algorithm.CNcomment:签名算法参数。CNend
87 hi_u8 sign[RSA_2048_LEN]; /**< RSA signature.CNcomment:RSA签名。CNend */ member
158 upg_rsa_sign sign; /**< Sign of rsa.CNcomment:RSA算法签名。CNend */ member
163 upg_ecc_sign sign; /**< Sign of ecc.CNcomment:ECC算法签名。CNend */ member
168 upg_sha256_sign sign; /**< Hash of sha256.CNcomment:SHA256算法哈希值。CNend */ member
184 } sign; member
190 hi_upg_rsa_alg rsa; /**< Key and sign of RSA.CNcomment:RSA密钥及签名信息。CNend */
191 hi_upg_ecc_alg ecc; /**< Key and sign of ECC.CNcomment:ECC密钥及签名信息。CNend */
192 hi_upg_sha256_alg sha;/**< Key and sign of SHA256.CNcomment:SHA256密钥及签名信息。CNend */
199 hi_upg_rsa_alg rsa; /**< Key and sign o
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/device/soc/hisilicon/hi3861v100/sdk_liteos/include/
H A Dhi_upg_file.h61 * Parameter of sign algorithm.CNcomment:签名算法参数。CNend
76 hi_u8 sign[RSA_2048_LEN]; /**< RSA signature.CNcomment:RSA签名。CNend */ member
147 upg_rsa_sign sign; /**< Sign of rsa.CNcomment:RSA算法签名。CNend */ member
152 upg_ecc_sign sign; /**< Sign of ecc.CNcomment:ECC算法签名。CNend */ member
157 upg_sha256_sign sign; /**< Hash of sha256.CNcomment:SHA256算法哈希值。CNend */ member
173 } sign; member
179 hi_upg_rsa_alg rsa; /**< Key and sign of RSA.CNcomment:RSA密钥及签名信息。CNend */
180 hi_upg_ecc_alg ecc; /**< Key and sign of ECC.CNcomment:ECC密钥及签名信息。CNend */
181 hi_upg_sha256_alg sha;/**< Key and sign of SHA256.CNcomment:SHA256密钥及签名信息。CNend */
188 hi_upg_rsa_alg rsa; /**< Key and sign o
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/third_party/node/tools/
H A Drelease.sh3 # To promote and sign a release that has been prepared by the build jobs, use:
6 # To _only_ sign an existing release, use:
17 signcmd=dist-sign
91 ## Create and sign checksums file for a given version
93 sign() { function
109 echo 'Error: No SHASUMS file returned by sign!' &&\
125 gpg --default-key "$gpgkey" --detach-sign --digest-algo SHA256 "${tmpdir}/${shafile}"
160 sign "$signversion"
211 sign "$version"
/third_party/musl/porting/linux/user/src/passwd/
H A Dgetspnam_r.c18 int sign; in xatol() local
21 sign = (int)(unsigned char)**s; in xatol()
22 if (sign == '-' || sign == '+') ++*s; in xatol()
26 if (sign == '-') return -x; in xatol()
/third_party/musl/src/locale/
H A Dwcstod_l.c77 int sign = 1; in wcstod_l() local
84 sign -= 2 * (*tmp_s == L'-'); in wcstod_l()
91 if (!p) return sign * INFINITY; in wcstod_l()
97 return sign * INFINITY; in wcstod_l()
103 return sign * res; in wcstod_l()
/third_party/musl/src/passwd/
H A Dgetspnam_r.c18 int sign; in xatol() local
20 sign = (int)(unsigned char)**s; in xatol()
21 if (sign == '-' || sign == '+') { in xatol()
25 if (sign == '-') { in xatol()
/third_party/optimized-routines/math/test/rtest/
H A Ddotest.c75 int sign = (hl >> 63) ? -1 : +1; in set_mpfr_d() local
78 mpfr_set_inf(x, sign); in set_mpfr_d()
83 mpfr_setsign(x, x, sign < 0, GMP_RNDN); in set_mpfr_d()
89 mpfr_set_sj_2exp(x, mantissa * sign, (int)exp - 0x3ff - 52, GMP_RNDN); in set_mpfr_d()
96 int sign = (f >> 31) ? -1 : +1; in set_mpfr_f() local
99 mpfr_set_inf(x, sign); in set_mpfr_f()
104 mpfr_setsign(x, x, sign < 0, GMP_RNDN); in set_mpfr_f()
110 mpfr_set_sj_2exp(x, mantissa * sign, (int)exp - 0x7f - 23, GMP_RNDN); in set_mpfr_f()
137 uint32_t sign, expfield, mantfield; in get_mpfr_d() local
148 sign in get_mpfr_d()
201 uint32_t sign, expfield, mantfield; get_mpfr_f() local
336 int sign; test_lgamma() local
835 int sign, eptr; float32_case() local
963 int sign, eptr; float64_case() local
1249 uint32 sign = random_sign; log1p_cases() local
1260 uint32 sign = random_sign; log1p_cases_float() local
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/third_party/ffmpeg/libavcodec/mips/
H A Dvp3dsp_idct_msa.c28 v8i16 r0, r1, r2, r3, r4, r5, r6, r7, sign; in idct_msa() local
53 sign = __msa_clti_s_h(r0, 0); in idct_msa()
54 r0_r = (v4i32) __msa_ilvr_h(sign, r0); in idct_msa()
55 r0_l = (v4i32) __msa_ilvl_h(sign, r0); in idct_msa()
56 sign = __msa_clti_s_h(r1, 0); in idct_msa()
57 r1_r = (v4i32) __msa_ilvr_h(sign, r1); in idct_msa()
58 r1_l = (v4i32) __msa_ilvl_h(sign, r1); in idct_msa()
59 sign = __msa_clti_s_h(r2, 0); in idct_msa()
60 r2_r = (v4i32) __msa_ilvr_h(sign, r2); in idct_msa()
61 r2_l = (v4i32) __msa_ilvl_h(sign, r in idct_msa()
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/third_party/ffmpeg/libavcodec/
H A Dget_bits.h101 * Will return the next num bits and do sign extension.
317 * Read MPEG-1 dc-style VLC (sign bit + mantissa with no MSB).
325 int sign = ~cache >> 31; in get_xbits() local
328 return ((((uint32_t)(sign ^ cache)) >> (32 - n)) ^ sign) - sign; in get_xbits()
330 register int sign; in get_xbits()
336 sign = ~cache >> 31; in get_xbits()
339 return (NEG_USR32(sign ^ cache, n) ^ sign) in get_xbits()
346 register int sign; get_xbits_le() local
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/third_party/ffmpeg/libavformat/
H A Davr.c42 uint16_t chan, sign, bps; in avr_read_header() local
66 sign = avio_rb16(s->pb); in avr_read_header()
81 st->codecpar->codec_id = ff_get_pcm_codec_id(bps, 0, 1, sign); in avr_read_header()
83 avpriv_request_sample(s, "Bps %d and sign %d", bps, sign); in avr_read_header()
/third_party/jerryscript/jerry-libm/
H A Dcbrt.c47 unsigned int sign; in cbrt() local
51 sign = temp.as_int.hi & 0x80000000; /* sign = sign(x) */ in cbrt()
52 temp.as_int.hi ^= sign; in cbrt()
92 /* retore the sign bit */ in cbrt()
93 t.as_int.hi |= sign; in cbrt()
/third_party/node/test/fixtures/0-dns/
H A Dcreate-cert.js62 const sign = crypto.createSign(digest);
63 sign.update(tbs_der);
64 const signature = sign.sign(private_key);
/third_party/musl/src/math/
H A D__tan.c71 int big, sign; in __tan() local
76 sign = hx>>31; in __tan()
77 if (sign) { in __tan()
99 return sign ? -v : v; in __tan()

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