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/freebsd/contrib/ntp/sntp/libevent/
H A Dsignal.c116 static void __cdecl evsig_handler(int sig);
126 evsig_base_n_signals_added = base->sig.ev_n_signals_added; in evsig_set_base_()
127 evsig_base_fd = base->sig.ev_signal_pair[1]; in evsig_set_base_()
161 ev_uint8_t sig = signals[i]; in evsig_cb() local
162 if (sig < NSIG) in evsig_cb()
163 ncaught[sig]++; in evsig_cb()
183 if (evutil_make_internal_pipe_(base->sig.ev_signal_pair) == -1) { in evsig_init_()
194 if (base->sig.sh_old) { in evsig_init_()
195 mm_free(base->sig.sh_old); in evsig_init_()
197 base->sig.sh_old = NULL; in evsig_init_()
[all …]
/freebsd/contrib/libevent/
H A Dsignal.c116 static void __cdecl evsig_handler(int sig);
126 evsig_base_n_signals_added = base->sig.ev_n_signals_added; in evsig_set_base_()
127 evsig_base_fd = base->sig.ev_signal_pair[1]; in evsig_set_base_()
161 ev_uint8_t sig = signals[i]; in evsig_cb() local
162 if (sig < NSIG) in evsig_cb()
163 ncaught[sig]++; in evsig_cb()
183 if (evutil_make_internal_pipe_(base->sig.ev_signal_pair) == -1) { in evsig_init_()
194 if (base->sig.sh_old) { in evsig_init_()
195 mm_free(base->sig.sh_old); in evsig_init_()
197 base->sig.sh_old = NULL; in evsig_init_()
[all …]
/freebsd/crypto/openssl/crypto/dsa/
H A Ddsa_sign.c36 DSA_SIG *sig = OPENSSL_zalloc(sizeof(*sig)); in DSA_SIG_new() local
37 if (sig == NULL) in DSA_SIG_new()
39 return sig; in DSA_SIG_new()
42 void DSA_SIG_free(DSA_SIG *sig) in DSA_SIG_free() argument
44 if (sig == NULL) in DSA_SIG_free()
46 BN_clear_free(sig->r); in DSA_SIG_free()
47 BN_clear_free(sig->s); in DSA_SIG_free()
48 OPENSSL_free(sig); in DSA_SIG_free()
53 DSA_SIG *sig; in d2i_DSA_SIG() local
79 i2d_DSA_SIG(const DSA_SIG * sig,unsigned char ** ppout) i2d_DSA_SIG() argument
123 DSA_SIG sig; DSA_size() local
135 DSA_SIG_get0(const DSA_SIG * sig,const BIGNUM ** pr,const BIGNUM ** ps) DSA_SIG_get0() argument
143 DSA_SIG_set0(DSA_SIG * sig,BIGNUM * r,BIGNUM * s) DSA_SIG_set0() argument
155 ossl_dsa_sign_int(int type,const unsigned char * dgst,int dlen,unsigned char * sig,unsigned int * siglen,DSA * dsa) ossl_dsa_sign_int() argument
174 DSA_sign(int type,const unsigned char * dgst,int dlen,unsigned char * sig,unsigned int * siglen,DSA * dsa) DSA_sign() argument
[all...]
/freebsd/lib/libsecureboot/openpgp/
H A Dopgp_sig.c109 decode_sig(int tag, unsigned char **pptr, size_t len, OpenPGP_sig *sig)
132 sig->pgpbytes = malloc(5);
133 if (!sig->pgpbytes)
135 memcpy(sig->pgpbytes, ptr, 5);
136 sig->pgpbytes_len = 5;
137 sig->sig_type = *ptr++;
139 sig->key_id = octets2hex(ptr, 8);
141 sig->sig_alg = *ptr++;
142 sig->hash_alg = *ptr++;
144 sig->sig_type = *ptr++;
[all …]
/freebsd/sys/contrib/libsodium/test/default/
H A Dmisuse.c9 sigabrt_handler_15(int sig) in sigabrt_handler_15() argument
11 (void) sig; in sigabrt_handler_15()
17 sigabrt_handler_14(int sig) in sigabrt_handler_14() argument
19 (void) sig; in sigabrt_handler_14()
28 sigabrt_handler_13(int sig) in sigabrt_handler_13() argument
30 (void) sig; in sigabrt_handler_13()
40 sigabrt_handler_12(int sig) in sigabrt_handler_12() argument
42 (void) sig; in sigabrt_handler_12()
53 sigabrt_handler_11(int sig) in sigabrt_handler_11() argument
55 (void) sig; in sigabrt_handler_11()
[all …]
H A Dsign.c13 const unsigned char sig[crypto_sign_BYTES]; member
1072 unsigned char sig[crypto_sign_BYTES]; in main() local
1087 memset(sig, 0, sizeof sig); in main()
1102 if (memcmp(test_data[i].sig, sm, crypto_sign_BYTES) != 0) { in main()
1137 if (crypto_sign_detached(sig, &siglen, in main()
1147 if (memcmp(test_data[i].sig, sig, crypto_sign_BYTES) != 0) { in main()
1151 if (crypto_sign_verify_detached(sig, in main()
1174 sig[63] ^= (j << 5); in main()
1175 if (crypto_sign_verify_detached(sig, in main()
1181 sig[63] ^= (j << 5); in main()
[all …]
/freebsd/usr.sbin/ppp/
H A Dsig.c50 signal_recorder(int sig) in signal_recorder() argument
52 caused[sig - 1]++; in signal_recorder()
64 sig_signal(int sig, sig_type fn) in sig_signal() argument
68 if (sig <= 0 || sig > NSIG) { in sig_signal()
72 return signal(sig, fn); in sig_signal()
74 Result = handler[sig - 1]; in sig_signal()
76 signal(sig, fn); in sig_signal()
77 handler[sig - 1] = (sig_type) 0; in sig_signal()
79 handler[sig - 1] = fn; in sig_signal()
80 signal(sig, signal_recorder); in sig_signal()
[all …]
/freebsd/contrib/sendmail/libsm/
H A Dsignal.c39 sm_signal(sig, handler) in sm_signal() argument
40 int sig; in sm_signal()
61 if (sigaction(sig, &n, &o) < 0)
73 return signal(sig, handler);
75 return sigset(sig, handler);
86 if (sigaction(sig, &n, &o) < 0)
105 sm_blocksignal(sig) in sm_blocksignal() argument
106 int sig; in sm_blocksignal()
112 return (sigblock(sigmask(sig)) & sigmask(sig)) != 0;
117 handler = sigset(sig, SIG_HOLD);
[all …]
/freebsd/crypto/openssl/providers/implementations/signature/
H A Deddsa_sig.c34 static int s390x_ed25519_digestsign(const ECX_KEY *edkey, unsigned char *sig,
36 static int s390x_ed448_digestsign(const ECX_KEY *edkey, unsigned char *sig,
39 const unsigned char *sig,
42 const unsigned char *sig,
231 int ed25519_digest_verify(void *vpeddsactx, const unsigned char *sig, in ed25519_digest_verify() argument
243 return s390x_ed25519_digestverify(edkey, sig, tbs, tbslen); in ed25519_digest_verify()
246 return ossl_ed25519_verify(tbs, tbslen, sig, edkey->pubkey, in ed25519_digest_verify()
250 int ed448_digest_verify(void *vpeddsactx, const unsigned char *sig, in ed448_digest_verify() argument
262 return s390x_ed448_digestverify(edkey, sig, tbs, tbslen); in ed448_digest_verify()
265 return ossl_ed448_verify(peddsactx->libctx, tbs, tbslen, sig, edkey->pubkey, in ed448_digest_verify()
[all …]
/freebsd/contrib/llvm-project/compiler-rt/lib/sanitizer_common/
H A Dsanitizer_symbolizer_report.cpp220 static void ReportStackOverflowImpl(const SignalContext &sig, u32 tid, in ReportStackOverflowImpl() argument
227 SanitizerToolName, kDescription, (void *)sig.addr, (void *)sig.pc, in ReportStackOverflowImpl()
228 (void *)sig.bp, (void *)sig.sp, tid); in ReportStackOverflowImpl()
233 unwind(sig, unwind_context, stack); in ReportStackOverflowImpl()
238 static void ReportDeadlySignalImpl(const SignalContext &sig, u32 tid, in ReportDeadlySignalImpl() argument
243 const char *description = sig.Describe(); in ReportDeadlySignalImpl()
244 if (sig.is_memory_access && !sig.is_true_faulting_addr) in ReportDeadlySignalImpl()
246 SanitizerToolName, description, (void *)sig.pc, (void *)sig.bp, in ReportDeadlySignalImpl()
247 (void *)sig.sp, tid); in ReportDeadlySignalImpl()
250 SanitizerToolName, description, (void *)sig.addr, (void *)sig.pc, in ReportDeadlySignalImpl()
[all …]
/freebsd/sys/compat/linux/
H A Dlinux_signal.c60 static int linux_pksignal(struct thread *td, int pid, int sig,
62 static int linux_psignal(struct thread *td, int pid, int sig);
64 int tgid, int sig, ksiginfo_t *ksi);
66 int tgid, int sig);
67 static void sicode_to_lsicode(int sig, int si_code, int *lsi_code);
169 int error, sig; in linux_do_sigaction() local
173 sig = linux_to_bsd_signal(linux_sig); in linux_do_sigaction()
184 if ((sig == SIGKILL || sig == SIGSTOP) && in linux_do_sigaction()
190 error = kern_sigaction(td, sig, nsa, osa, 0); in linux_do_sigaction()
247 error = linux_do_sigaction(td, args->sig, &nsa, &osa); in linux_signal()
[all …]
/freebsd/crypto/libecc/src/sig/
H A Dsig_algs.c160 int ec_sig_mapping_callbacks_sanity_check(const ec_sig_mapping *sig) in ec_sig_mapping_callbacks_sanity_check() argument
166 MUST_HAVE((sig != NULL), ret, err); in ec_sig_mapping_callbacks_sanity_check()
173 if (sm->type == sig->type){ in ec_sig_mapping_callbacks_sanity_check()
174 if ((!are_str_equal_nlen(sm->name, sig->name, MAX_SIG_ALG_NAME_LEN, &check)) && (!check)){ in ec_sig_mapping_callbacks_sanity_check()
176 } else if (sm->siglen != sig->siglen){ in ec_sig_mapping_callbacks_sanity_check()
178 } else if (sm->gen_priv_key != sig->gen_priv_key){ in ec_sig_mapping_callbacks_sanity_check()
180 } else if (sm->init_pub_key != sig->init_pub_key){ in ec_sig_mapping_callbacks_sanity_check()
182 } else if (sm->sign_init != sig->sign_init){ in ec_sig_mapping_callbacks_sanity_check()
184 } else if (sm->sign_update != sig->sign_update){ in ec_sig_mapping_callbacks_sanity_check()
186 } else if (sm->sign_finalize != sig->sign_finalize){ in ec_sig_mapping_callbacks_sanity_check()
[all …]
/freebsd/lib/libsecureboot/
H A Dlocal.trust.mk37 .for sig ext url in ${VE_SIGN_URL_LIST:@x@${x:H:H} ${x:H:T} ${x:T}@}
38 SIGN_${sig}:= ${PYTHON} ${${sig}_SIGNER:U${SIGNER}} -u ${url} ${${sig}_SIGN_FLAGS:U-h sha256}
40 VE_SIGNATURE_LIST+= ${sig}
43 _SIGN_${sig}_USE: .USE
44 ${SIGN_${sig}} ${.ALLSRC}
46 _TA_${sig}_USE: .USE
47 ${SIGN_${sig}} -C ${.TARGET}
49 .if ${sig} == "OPENPGP"
50 ta_${sig:tl}.${ext}: _TA_${sig}_USE
51 ta_${ext}.h: ta_${sig:tl}.${ext}
[all …]
/freebsd/sys/kern/
H A Dkern_sig.c105 static int killpg1(struct thread *td, int sig, int pgid, int all,
109 static int sigprop(int sig);
115 static struct thread *sigtd(struct proc *p, int sig, bool fast_sigblock);
261 sig = __i * sizeof((set)->__bits[0]) * NBBY + __sig; \
284 int old_boundary, sig; in ast_sig() local
329 while ((sig = cursig(td)) != 0) { in ast_sig()
330 KASSERT(sig >= 0, ("sig %d", sig)); in ast_sig()
331 postsig(sig); in ast_sig()
764 sigprop(int sig) in sigprop() argument
767 if (sig > 0 && sig < nitems(sigproptbl)) in sigprop()
[all …]
/freebsd/contrib/bmake/
H A Dsigaction.c189 sigaction(int sig, in sigaction() argument
197 oldh = sigset(sig, act->sa_handler); in sigaction()
199 oldh = signal(sig, act->sa_handler); in sigaction()
204 oldh = sigset(sig, SIG_IGN); in sigaction()
206 oldh = signal(sig, SIG_IGN); in sigaction()
210 (void) sigset(sig, oldh); in sigaction()
212 (void) signal(sig, oldh); in sigaction()
225 sigaddset(sigset_t *mask, int sig) in sigaddset() argument
227 *mask |= sigmask(sig); in sigaddset()
233 sigdelset(sigset_t *mask, int sig) in sigdelset() argument
[all …]
/freebsd/crypto/openssh/openbsd-compat/
H A Dbsd-pselect.c139 pselect_sig_handler(int sig) in pselect_sig_handler() argument
144 if (saved_sighandler[sig] != NULL) in pselect_sig_handler()
145 (*saved_sighandler[sig])(sig); /* call original handler */ in pselect_sig_handler()
157 int ret, sig, saved_errno, unmasked = 0; in pselect() local
171 for (sig = 0; sig < _NSIG; sig++) { in pselect()
172 if (sig == SIGKILL || sig == SIGSTOP || sigismember(mask, sig)) in pselect()
174 if (sigaction(sig, NULL, &sa) == 0 && in pselect()
180 if (sigaction(sig, &sa, &osa) == 0) { in pselect()
182 "previous %p", strsignal(sig), in pselect()
184 saved_sighandler[sig] = osa.sa_handler; in pselect()
/freebsd/crypto/openssl/crypto/evp/
H A Dm_sigver.c85 || (signature = locpctx->op.sig.signature) == NULL in do_sigver_init()
86 || locpctx->op.sig.algctx == NULL)) in do_sigver_init()
202 locpctx->op.sig.signature = signature; in do_sigver_init()
205 locpctx->op.sig.algctx in do_sigver_init()
207 if (locpctx->op.sig.algctx == NULL) { in do_sigver_init()
266 ret = signature->digest_verify_init(locpctx->op.sig.algctx, in do_sigver_init()
273 ret = signature->digest_sign_init(locpctx->op.sig.algctx, in do_sigver_init()
413 || pctx->op.sig.algctx == NULL in EVP_DigestSignUpdate()
414 || pctx->op.sig.signature == NULL) in EVP_DigestSignUpdate()
417 if (pctx->op.sig.signature->digest_sign_update == NULL) { in EVP_DigestSignUpdate()
[all …]
H A Dsignature.c372 const OSSL_PARAM *EVP_SIGNATURE_gettable_ctx_params(const EVP_SIGNATURE *sig) in EVP_SIGNATURE_gettable_ctx_params() argument
376 if (sig == NULL || sig->gettable_ctx_params == NULL) in EVP_SIGNATURE_gettable_ctx_params()
379 provctx = ossl_provider_ctx(EVP_SIGNATURE_get0_provider(sig)); in EVP_SIGNATURE_gettable_ctx_params()
380 return sig->gettable_ctx_params(NULL, provctx); in EVP_SIGNATURE_gettable_ctx_params()
383 const OSSL_PARAM *EVP_SIGNATURE_settable_ctx_params(const EVP_SIGNATURE *sig) in EVP_SIGNATURE_settable_ctx_params() argument
387 if (sig == NULL || sig->settable_ctx_params == NULL) in EVP_SIGNATURE_settable_ctx_params()
390 provctx = ossl_provider_ctx(EVP_SIGNATURE_get0_provider(sig)); in EVP_SIGNATURE_settable_ctx_params()
391 return sig in EVP_SIGNATURE_settable_ctx_params()
631 EVP_PKEY_sign(EVP_PKEY_CTX * ctx,unsigned char * sig,size_t * siglen,const unsigned char * tbs,size_t tbslen) EVP_PKEY_sign() argument
675 EVP_PKEY_verify(EVP_PKEY_CTX * ctx,const unsigned char * sig,size_t siglen,const unsigned char * tbs,size_t tbslen) EVP_PKEY_verify() argument
719 EVP_PKEY_verify_recover(EVP_PKEY_CTX * ctx,unsigned char * rout,size_t * routlen,const unsigned char * sig,size_t siglen) EVP_PKEY_verify_recover() argument
[all...]
/freebsd/sys/sys/
H A D_sigset.h45 #define _SIG_IDX(sig) ((sig) - 1) argument
46 #define _SIG_WORD(sig) (_SIG_IDX(sig) >> 5) argument
47 #define _SIG_BIT(sig) (1U << (_SIG_IDX(sig) & 31)) argument
48 #define _SIG_VALID(sig) ((sig) <= _SIG_MAXSIG && (sig) > 0) argument
/freebsd/crypto/openssl/crypto/rsa/
H A Drsa_saos.c28 ASN1_OCTET_STRING sig; in RSA_sign_ASN1_OCTET_STRING() local
32 sig.type = V_ASN1_OCTET_STRING; in RSA_sign_ASN1_OCTET_STRING()
33 sig.length = m_len; in RSA_sign_ASN1_OCTET_STRING()
34 sig.data = (unsigned char *)m; in RSA_sign_ASN1_OCTET_STRING()
36 i = i2d_ASN1_OCTET_STRING(&sig, NULL); in RSA_sign_ASN1_OCTET_STRING()
48 i2d_ASN1_OCTET_STRING(&sig, &p); in RSA_sign_ASN1_OCTET_STRING()
67 ASN1_OCTET_STRING *sig = NULL; in RSA_verify_ASN1_OCTET_STRING() local
85 sig = d2i_ASN1_OCTET_STRING(NULL, &p, (long)i); in RSA_verify_ASN1_OCTET_STRING()
86 if (sig == NULL) in RSA_verify_ASN1_OCTET_STRING()
89 if (((unsigned int)sig->length != m_len) || in RSA_verify_ASN1_OCTET_STRING()
[all …]
/freebsd/contrib/tcsh/
H A Dtc.sig.c36 sigset_interrupting(int sig, void (*fn) (int)) in sigset_interrupting() argument
43 if (sigaction(sig, &act, NULL) == 0) { in sigset_interrupting()
46 sigaddset(&set, sig); in sigset_interrupting()
93 queue_alrmcatch(int sig) in queue_alrmcatch() argument
95 USE(sig); in queue_alrmcatch()
100 queue_pchild(int sig) in queue_pchild() argument
102 USE(sig); in queue_pchild()
107 queue_phup(int sig) in queue_phup() argument
109 USE(sig); in queue_phup()
114 queue_pintr(int sig) in queue_pintr() argument
[all …]
/freebsd/sys/contrib/libsodium/src/libsodium/crypto_sign/ed25519/ref10/
H A Dopen.c14 _crypto_sign_ed25519_verify_detached(const unsigned char *sig, in _crypto_sign_ed25519_verify_detached() argument
27 if (sig[63] & 224) { in _crypto_sign_ed25519_verify_detached()
31 if (sc25519_is_canonical(sig + 32) == 0 || in _crypto_sign_ed25519_verify_detached()
32 ge25519_has_small_order(sig) != 0) { in _crypto_sign_ed25519_verify_detached()
44 crypto_hash_sha512_update(&hs, sig, 32); in _crypto_sign_ed25519_verify_detached()
50 ge25519_double_scalarmult_vartime(&R, h, &A, sig + 32); in _crypto_sign_ed25519_verify_detached()
53 return crypto_verify_32(rcheck, sig) | (-(rcheck == sig)) | in _crypto_sign_ed25519_verify_detached()
54 sodium_memcmp(sig, rcheck, 32); in _crypto_sign_ed25519_verify_detached()
58 crypto_sign_ed25519_verify_detached(const unsigned char *sig, in crypto_sign_ed25519_verify_detached() argument
63 return _crypto_sign_ed25519_verify_detached(sig, m, mlen, pk, 0); in crypto_sign_ed25519_verify_detached()
/freebsd/crypto/libecc/include/libecc/
H A Dmeson.build128 'sig/ecdsa_common.h',
129 'sig/ecsdsa_common.h',
130 'sig/fuzzing_ecrdsa.h',
131 'sig/fuzzing_ecdsa.h',
132 'sig/ecfsdsa.h',
133 'sig/bip0340.h',
134 'sig/ecgdsa.h',
135 'sig/ecosdsa.h',
136 'sig/eddsa.h',
137 'sig/dbign.h',
[all …]
/freebsd/crypto/openssh/regress/unittests/sshsig/
H A Dmktestdata.sh21 rm -f rsa.sig dsa.sig ecdsa.sig ed25519.sig ecdsa_sk.sig ed25519_sk.sig
35 ssh-keygen -Y sign -f rsa -n $NAMESPACE - < signed-data > rsa.sig
36 ssh-keygen -Y sign -f dsa -n $NAMESPACE - < signed-data > dsa.sig
37 ssh-keygen -Y sign -f ecdsa -n $NAMESPACE - < signed-data > ecdsa.sig
38 ssh-keygen -Y sign -f ed25519 -n $NAMESPACE - < signed-data > ed25519.sig
40 -Y sign -f ecdsa_sk -n $NAMESPACE - < signed-data > ecdsa_sk.sig
42 -Y sign -f ed25519_sk -n $NAMESPACE - < signed-data > ed25519_sk.sig
/freebsd/lib/libc/compat-43/
H A Dsigcompat.c104 xsi_sigpause(int sig) in xsi_sigpause() argument
110 if (sigdelset(&set, sig) == -1) in xsi_sigpause()
116 sighold(int sig) in sighold() argument
121 if (sigaddset(&set, sig) == -1) in sighold()
127 sigignore(int sig) in sigignore() argument
133 return (__libc_sigaction(sig, &sa, NULL)); in sigignore()
137 sigrelse(int sig) in sigrelse() argument
142 if (sigaddset(&set, sig) == -1) in sigrelse()
148 (*sigset(int sig, void (*disp)(int)))(int) in sigset() argument
154 if (sigaddset(&set, sig) == -1) in sigset()
[all …]

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