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Searched refs:vlen (Results 1 – 25 of 59) sorted by relevance

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/linux/crypto/
H A Drsa_helper.c21 size_t n_sz = vlen; in rsa_get_n()
41 key->n_sz = vlen; in rsa_get_n()
52 if (!value || !key->n_sz || !vlen || vlen > key->n_sz) in rsa_get_e()
56 key->e_sz = vlen; in rsa_get_e()
67 if (!value || !key->n_sz || !vlen || vlen > key->n_sz) in rsa_get_d()
71 key->d_sz = vlen; in rsa_get_d()
82 if (!value || !vlen || vlen > key->n_sz) in rsa_get_p()
97 if (!value || !vlen || vlen > key->n_sz) in rsa_get_q()
112 if (!value || !vlen || vlen > key->n_sz) in rsa_get_dp()
127 if (!value || !vlen || vlen > key->n_sz) in rsa_get_dq()
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H A Decdsa.c36 const void *value, size_t vlen, unsigned int ndigits) in ecdsa_get_signature_rs() argument
39 ssize_t diff = vlen - bufsize; in ecdsa_get_signature_rs()
43 if (!value || !vlen) in ecdsa_get_signature_rs()
54 vlen -= 1; in ecdsa_get_signature_rs()
69 memcpy(&rs[-diff], d, vlen); in ecdsa_get_signature_rs()
77 const void *value, size_t vlen) in ecdsa_get_signature_r() argument
81 return ecdsa_get_signature_rs(sig->r, hdrlen, tag, value, vlen, in ecdsa_get_signature_r()
86 const void *value, size_t vlen) in ecdsa_get_signature_s() argument
90 return ecdsa_get_signature_rs(sig->s, hdrlen, tag, value, vlen, in ecdsa_get_signature_s()
H A Decrdsa.c151 const void *value, size_t vlen) in ecrdsa_param_curve() argument
155 ctx->curve_oid = look_up_OID(value, vlen); in ecrdsa_param_curve()
164 const void *value, size_t vlen) in ecrdsa_param_digest() argument
167 int digest_oid = look_up_OID(value, vlen); in ecrdsa_param_digest()
175 const void *value, size_t vlen) in ecrdsa_parse_pub_key() argument
180 ctx->key_len = vlen; in ecrdsa_parse_pub_key()
H A Dsm2.c193 const void *value, size_t vlen) in sm2_get_signature_r() argument
197 if (!value || !vlen) in sm2_get_signature_r()
200 sig->sig_r = mpi_read_raw_data(value, vlen); in sm2_get_signature_r()
208 const void *value, size_t vlen) in sm2_get_signature_s() argument
212 if (!value || !vlen) in sm2_get_signature_s()
215 sig->sig_s = mpi_read_raw_data(value, vlen); in sm2_get_signature_s()
/linux/crypto/asymmetric_keys/
H A Dx509_cert_parser.c319 vlen--; in x509_note_signature()
351 ctx->cn_size = vlen; in x509_extract_name_segment()
355 ctx->o_size = vlen; in x509_extract_name_segment()
359 ctx->email_size = vlen; in x509_extract_name_segment()
579 vlen -= 2; in x509_process_extension()
606 if (vlen < 4) in x509_process_extension()
639 if (vlen < 2) in x509_process_extension()
641 if (v[1] != vlen - 2) in x509_process_extension()
683 if (vlen != 13) in x509_decode_time()
692 if (vlen != 15) in x509_decode_time()
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H A Dpkcs7_parser.c338 if (vlen != 1) in pkcs7_note_signeddata_version()
372 if (vlen != 1) in pkcs7_note_signerinfo_version()
427 vlen += hdrlen; in pkcs7_extract_cert()
495 ctx->msg->data_len = vlen; in pkcs7_note_data()
511 pr_devel("AuthAttr: %02x %zu [%*ph]\n", tag, vlen, (unsigned)vlen, value); in pkcs7_sig_note_authenticated_attr()
533 hdrlen, tag, value, vlen); in pkcs7_sig_note_authenticated_attr()
541 sinfo->msgdigest_len = vlen; in pkcs7_sig_note_authenticated_attr()
620 ctx->raw_serial_size = vlen; in pkcs7_sig_note_serial()
633 ctx->raw_issuer_size = vlen; in pkcs7_sig_note_issuer()
646 pr_devel("SKID: %02x %zu [%*ph]\n", tag, vlen, (unsigned)vlen, value); in pkcs7_sig_note_skid()
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H A Dmscode_parser.c38 const void *value, size_t vlen) in mscode_note_content_type() argument
42 oid = look_up_OID(value, vlen); in mscode_note_content_type()
46 sprint_oid(value, vlen, buffer, sizeof(buffer)); in mscode_note_content_type()
70 const void *value, size_t vlen) in mscode_note_digest_algo() argument
76 oid = look_up_OID(value, vlen); in mscode_note_digest_algo()
101 sprint_oid(value, vlen, buffer, sizeof(buffer)); in mscode_note_digest_algo()
118 const void *value, size_t vlen) in mscode_note_digest() argument
122 ctx->digest = kmemdup(value, vlen, GFP_KERNEL); in mscode_note_digest()
126 ctx->digest_len = vlen; in mscode_note_digest()
H A Dpkcs8_parser.c35 const void *value, size_t vlen) in pkcs8_note_OID() argument
39 ctx->last_oid = look_up_OID(value, vlen); in pkcs8_note_OID()
43 sprint_oid(value, vlen, buffer, sizeof(buffer)); in pkcs8_note_OID()
55 const void *value, size_t vlen) in pkcs8_note_version() argument
57 if (vlen != 1 || ((const u8 *)value)[0] != 0) { in pkcs8_note_version()
69 const void *value, size_t vlen) in pkcs8_note_algo() argument
85 const void *value, size_t vlen) in pkcs8_note_key() argument
90 ctx->key_size = vlen; in pkcs8_note_key()
/linux/fs/smb/server/
H A Dasn1.c163 const void *value, size_t vlen) in ksmbd_gssapi_this_mech() argument
167 oid = look_up_OID(value, vlen); in ksmbd_gssapi_this_mech()
171 sprint_oid(value, vlen, buf, sizeof(buf)); in ksmbd_gssapi_this_mech()
181 size_t vlen) in ksmbd_neg_token_init_mech_type() argument
187 oid = look_up_OID(value, vlen); in ksmbd_neg_token_init_mech_type()
199 sprint_oid(value, vlen, buf, sizeof(buf)); in ksmbd_neg_token_init_mech_type()
213 size_t vlen) in ksmbd_neg_token_alloc() argument
217 if (!vlen) in ksmbd_neg_token_alloc()
224 conn->mechTokenLen = (unsigned int)vlen; in ksmbd_neg_token_alloc()
231 size_t vlen) in ksmbd_neg_token_init_mech_token() argument
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/linux/fs/smb/client/
H A Dasn1.c23 unsigned char tag, const void *value, size_t vlen) in cifs_gssapi_this_mech() argument
27 oid = look_up_OID(value, vlen); in cifs_gssapi_this_mech()
31 sprint_oid(value, vlen, buf, sizeof(buf)); in cifs_gssapi_this_mech()
41 const void *value, size_t vlen) in cifs_neg_token_init_mech_type() argument
46 oid = look_up_OID(value, vlen); in cifs_neg_token_init_mech_type()
58 sprint_oid(value, vlen, buf, sizeof(buf)); in cifs_neg_token_init_mech_type()
/linux/tools/testing/selftests/bpf/
H A Dbtf_helpers.c92 __u32 vlen; in fprintf_btf_type_raw() local
98 vlen = btf_vlen(t); in fprintf_btf_type_raw()
128 fprintf(out, " size=%u vlen=%u", t->size, vlen); in fprintf_btf_type_raw()
129 for (i = 0; i < vlen; i++, m++) { in fprintf_btf_type_raw()
147 btf_kflag(t) ? "SIGNED" : "UNSIGNED", t->size, vlen); in fprintf_btf_type_raw()
148 for (i = 0; i < vlen; i++, v++) { in fprintf_btf_type_raw()
161 btf_kflag(t) ? "SIGNED" : "UNSIGNED", t->size, vlen); in fprintf_btf_type_raw()
162 for (i = 0; i < vlen; i++, v++) { in fprintf_btf_type_raw()
179 for (i = 0; i < vlen; i++, p++) { in fprintf_btf_type_raw()
192 fprintf(out, " size=%u vlen=%u", t->size, vlen); in fprintf_btf_type_raw()
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/linux/drivers/crypto/starfive/
H A Djh7110-rsa.c352 while (!*ptr && vlen) { in starfive_rsa_set_n()
354 vlen--; in starfive_rsa_set_n()
356 rsa_key->key_sz = vlen; in starfive_rsa_set_n()
383 while (!*ptr && vlen) { in starfive_rsa_set_e()
385 vlen--; in starfive_rsa_set_e()
389 if (!rsa_key->key_sz || !vlen || vlen > rsa_key->key_sz) { in starfive_rsa_set_e()
405 memcpy(rsa_key->e + (rsa_key->key_sz - vlen), ptr, vlen); in starfive_rsa_set_e()
418 while (!*ptr && vlen) { in starfive_rsa_set_d()
420 vlen--; in starfive_rsa_set_d()
425 if (!rsa_key->key_sz || !vlen || vlen > rsa_key->key_sz) in starfive_rsa_set_d()
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/linux/fs/
H A Dread_write.c983 unsigned long vlen, rwf_t flags) in do_readv() argument
1007 unsigned long vlen, rwf_t flags) in do_writev() argument
1083 unsigned long, vlen) in SYSCALL_DEFINE3() argument
1085 return do_readv(fd, vec, vlen, 0); in SYSCALL_DEFINE3()
1089 unsigned long, vlen) in SYSCALL_DEFINE3() argument
1091 return do_writev(fd, vec, vlen, 0); in SYSCALL_DEFINE3()
1109 return do_readv(fd, vec, vlen, flags); in SYSCALL_DEFINE6()
1143 unsigned long, vlen, loff_t, pos) in COMPAT_SYSCALL_DEFINE4() argument
1164 return do_readv(fd, vec, vlen, flags); in COMPAT_SYSCALL_DEFINE5()
1177 return do_readv(fd, vec, vlen, flags); in COMPAT_SYSCALL_DEFINE6()
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/linux/tools/bpf/bpftool/
H A Dbtf.c164 __u16 vlen = BTF_INFO_VLEN(t->info); in dump_btf_type() local
169 jsonw_uint_field(w, "vlen", vlen); in dump_btf_type()
175 for (i = 0; i < vlen; i++, m++) { in dump_btf_type()
218 jsonw_uint_field(w, "vlen", vlen); in dump_btf_type()
224 for (i = 0; i < vlen; i++, v++) { in dump_btf_type()
248 __u16 vlen = btf_vlen(t); in dump_btf_type() local
256 jsonw_uint_field(w, "vlen", vlen); in dump_btf_type()
262 for (i = 0; i < vlen; i++, v++) { in dump_btf_type()
315 jsonw_uint_field(w, "vlen", vlen); in dump_btf_type()
321 for (i = 0; i < vlen; i++, p++) { in dump_btf_type()
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H A Dbtf_dumper.c473 int i, vlen; in btf_dumper_struct() local
480 vlen = BTF_INFO_VLEN(t->info); in btf_dumper_struct()
484 for (i = 0; i < vlen; i++) { in btf_dumper_struct()
532 int ret = 0, i, vlen; in btf_dumper_datasec() local
538 vlen = BTF_INFO_VLEN(t->info); in btf_dumper_datasec()
544 for (i = 0; i < vlen; i++) { in btf_dumper_datasec()
714 int i, vlen; in btf_dump_func() local
721 vlen = BTF_INFO_VLEN(func_proto->info); in btf_dump_func()
722 for (i = 0; i < vlen; i++) { in btf_dump_func()
/linux/tools/bpf/bpftool/Documentation/
H A Dbpftool-btf.rst95 [2] STRUCT 'dummy_tracepoint_args' size=16 vlen=2
150 [2] UNION 'my_union' size=48 vlen=2
154 [4] STRUCT 'my_struct' size=48 vlen=6
170 [14] ENUM 'my_enum' size=4 vlen=2
176 [18] FUNC_PROTO '(anon)' ret_type_id=3 vlen=2
183 [23] DATASEC 'data_sec' size=0 vlen=3
241 [104848] STRUCT 'i2c_smbus_alert' size=40 vlen=2
244 [104849] STRUCT 'alert_data' size=12 vlen=3
252 [104854] FUNC_PROTO '(anon)' ret_type_id=18 vlen=1
256 [104857] FUNC_PROTO '(anon)' ret_type_id=18 vlen=2
/linux/tools/lib/bpf/
H A Dbtf_dump.c315 __u16 vlen; in btf_dump_mark_referenced() local
319 vlen = btf_vlen(t); in btf_dump_mark_referenced()
484 __u16 vlen; in btf_dump_order_type() local
528 vlen = btf_vlen(t); in btf_dump_order_type()
594 vlen = btf_vlen(t); in btf_dump_order_type()
838 __u16 vlen; in btf_is_struct_packed() local
841 vlen = btf_vlen(t); in btf_is_struct_packed()
972 __u16 vlen = btf_vlen(t); in btf_dump_emit_struct_def() local
1019 if (vlen || t->size) { in btf_dump_emit_struct_def()
1121 __u16 vlen = btf_vlen(t); in btf_dump_emit_enum_def() local
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H A Dbtf.c3609 __u16 vlen; in btf_equal_enum_members() local
3612 vlen = btf_vlen(t1); in btf_equal_enum_members()
3627 __u16 vlen; in btf_equal_enum64_members() local
3630 vlen = btf_vlen(t1); in btf_equal_enum64_members()
3704 __u16 vlen; in btf_shallow_equal_struct() local
3710 vlen = btf_vlen(t1); in btf_shallow_equal_struct()
3802 __u16 vlen; in btf_equal_fnproto() local
3828 __u16 vlen; in btf_compat_fnproto() local
4307 __u16 vlen; in btf_dedup_is_equiv() local
4327 __u16 vlen; in btf_dedup_is_equiv() local
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/linux/security/keys/trusted-keys/
H A Dtrusted_tpm2.c144 const void *value, size_t vlen) in tpm2_key_parent() argument
151 for (i = 0; i < vlen; i++) { in tpm2_key_parent()
161 const void *value, size_t vlen) in tpm2_key_type() argument
163 enum OID oid = look_up_OID(value, vlen); in tpm2_key_type()
168 sprint_oid(value, vlen, buffer, sizeof(buffer)); in tpm2_key_type()
179 const void *value, size_t vlen) in tpm2_key_pub() argument
184 ctx->pub_len = vlen; in tpm2_key_pub()
191 const void *value, size_t vlen) in tpm2_key_priv() argument
196 ctx->priv_len = vlen; in tpm2_key_priv()
/linux/fs/xfs/libxfs/
H A Dxfs_attr_sf.h26 static inline int xfs_attr_sf_entsize_byname(uint8_t nlen, uint8_t vlen) in xfs_attr_sf_entsize_byname() argument
28 return sizeof(struct xfs_attr_sf_entry) + nlen + vlen; in xfs_attr_sf_entsize_byname()
/linux/net/
H A Dcompat.c358 unsigned int vlen, unsigned int flags) in __compat_sys_sendmmsg() argument
360 return __sys_sendmmsg(fd, (struct mmsghdr __user *)mmsg, vlen, in __compat_sys_sendmmsg()
365 unsigned int, vlen, unsigned int, flags) in COMPAT_SYSCALL_DEFINE4() argument
367 return __compat_sys_sendmmsg(fd, mmsg, vlen, flags); in COMPAT_SYSCALL_DEFINE4()
406 unsigned int, vlen, unsigned int, flags, in COMPAT_SYSCALL_DEFINE5() argument
409 return __sys_recvmmsg(fd, (struct mmsghdr __user *)mmsg, vlen, in COMPAT_SYSCALL_DEFINE5()
415 unsigned int, vlen, unsigned int, flags, in COMPAT_SYSCALL_DEFINE5() argument
418 return __sys_recvmmsg(fd, (struct mmsghdr __user *)mmsg, vlen, in COMPAT_SYSCALL_DEFINE5()
/linux/drivers/crypto/intel/qat/qat_common/
H A Dqat_asym_algs.c983 size_t vlen) in qat_rsa_set_n() argument
992 vlen--; in qat_rsa_set_n()
995 ctx->key_sz = vlen; in qat_rsa_set_n()
1015 size_t vlen) in qat_rsa_set_e() argument
1023 vlen--; in qat_rsa_set_e()
1026 if (!ctx->key_sz || !vlen || vlen > ctx->key_sz) { in qat_rsa_set_e()
1035 memcpy(ctx->e + (ctx->key_sz - vlen), ptr, vlen); in qat_rsa_set_e()
1040 size_t vlen) in qat_rsa_set_d() argument
1049 vlen--; in qat_rsa_set_d()
1053 if (!ctx->key_sz || !vlen || vlen > ctx->key_sz) in qat_rsa_set_d()
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/linux/arch/um/drivers/
H A Dvector_user.h89 unsigned int vlen,
95 unsigned int vlen,
/linux/Documentation/bpf/
H A Dbtf.rst132 * ``info.vlen``: 0
184 * ``info.vlen``: 0
196 * ``info.vlen``: 0
310 * ``info.vlen``: 0
322 * ``info.vlen``: 0
334 * ``info.vlen``: 0
346 * ``info.vlen``: 0
358 * ``info.vlen``: 0
472 * ``info.vlen``: 0
484 * ``info.vlen``: 0
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/linux/include/linux/
H A Dcompat.h622 compat_ulong_t vlen, u32 pos_low, u32 pos_high);
625 compat_ulong_t vlen, u32 pos_low, u32 pos_high);
629 unsigned long vlen, loff_t pos);
635 unsigned long vlen, loff_t pos);
769 unsigned vlen, unsigned int flags,
772 unsigned vlen, unsigned int flags,
783 unsigned vlen, unsigned int flags);
789 compat_ulong_t vlen, u32 pos_low, u32 pos_high, rwf_t flags);
792 compat_ulong_t vlen, u32 pos_low, u32 pos_high, rwf_t flags);
796 unsigned long vlen, loff_t pos, rwf_t flags);
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