diff options
Diffstat (limited to 'src/lib/libcrypto/man/BASIC_CONSTRAINTS_new.3')
| -rw-r--r-- | src/lib/libcrypto/man/BASIC_CONSTRAINTS_new.3 | 89 |
1 files changed, 0 insertions, 89 deletions
diff --git a/src/lib/libcrypto/man/BASIC_CONSTRAINTS_new.3 b/src/lib/libcrypto/man/BASIC_CONSTRAINTS_new.3 deleted file mode 100644 index e60b0d223c..0000000000 --- a/src/lib/libcrypto/man/BASIC_CONSTRAINTS_new.3 +++ /dev/null | |||
| @@ -1,89 +0,0 @@ | |||
| 1 | .\" $OpenBSD: BASIC_CONSTRAINTS_new.3,v 1.6 2021/10/27 11:24:47 schwarze Exp $ | ||
| 2 | .\" | ||
| 3 | .\" Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org> | ||
| 4 | .\" | ||
| 5 | .\" Permission to use, copy, modify, and distribute this software for any | ||
| 6 | .\" purpose with or without fee is hereby granted, provided that the above | ||
| 7 | .\" copyright notice and this permission notice appear in all copies. | ||
| 8 | .\" | ||
| 9 | .\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | ||
| 10 | .\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | ||
| 11 | .\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | ||
| 12 | .\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | ||
| 13 | .\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | ||
| 14 | .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | ||
| 15 | .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | ||
| 16 | .\" | ||
| 17 | .Dd $Mdocdate: October 27 2021 $ | ||
| 18 | .Dt BASIC_CONSTRAINTS_NEW 3 | ||
| 19 | .Os | ||
| 20 | .Sh NAME | ||
| 21 | .Nm BASIC_CONSTRAINTS_new , | ||
| 22 | .Nm BASIC_CONSTRAINTS_free | ||
| 23 | .Nd X.509 extension to mark CA certificates | ||
| 24 | .Sh SYNOPSIS | ||
| 25 | .In openssl/x509v3.h | ||
| 26 | .Ft BASIC_CONSTRAINTS * | ||
| 27 | .Fn BASIC_CONSTRAINTS_new void | ||
| 28 | .Ft void | ||
| 29 | .Fn BASIC_CONSTRAINTS_free "BASIC_CONSTRAINTS *bc" | ||
| 30 | .Sh DESCRIPTION | ||
| 31 | .Fn BASIC_CONSTRAINTS_new | ||
| 32 | allocates and initializes an empty | ||
| 33 | .Vt BASIC_CONSTRAINTS | ||
| 34 | object, representing an ASN.1 | ||
| 35 | .Vt BasicConstraints | ||
| 36 | structure defined in RFC 5280 section 4.2.1.9. | ||
| 37 | .Pp | ||
| 38 | This object contains two fields. | ||
| 39 | The field | ||
| 40 | .Fa "int ca" | ||
| 41 | is non-zero if the certificate is a CA certificate. | ||
| 42 | The field | ||
| 43 | .Fa "ASN1_INTEGER *pathlen" | ||
| 44 | specifies the maximum number of non-self-issued intermediate | ||
| 45 | certificates that may follow this certificate in a valid | ||
| 46 | certification path. | ||
| 47 | .Pp | ||
| 48 | If an X.509 version 3 certificate does not contain this extension | ||
| 49 | or if the | ||
| 50 | .Fa ca | ||
| 51 | field of the | ||
| 52 | .Vt BASIC_CONSTRAINTS | ||
| 53 | object is 0, or if the certificate contains a key usage extension | ||
| 54 | having the | ||
| 55 | .Dv KU_KEY_CERT_SIGN | ||
| 56 | bit unset, then it is not a CA certificate but an end entity | ||
| 57 | certificate. | ||
| 58 | .Pp | ||
| 59 | .Fn BASIC_CONSTRAINTS_free | ||
| 60 | frees | ||
| 61 | .Fa bc . | ||
| 62 | .Sh RETURN VALUES | ||
| 63 | .Fn BASIC_CONSTRAINTS_new | ||
| 64 | returns the new | ||
| 65 | .Vt BASIC_CONSTRAINTS | ||
| 66 | object or | ||
| 67 | .Dv NULL | ||
| 68 | if an error occurs. | ||
| 69 | .Sh SEE ALSO | ||
| 70 | .Xr d2i_BASIC_CONSTRAINTS 3 , | ||
| 71 | .Xr X509_check_purpose 3 , | ||
| 72 | .Xr X509_EXTENSION_new 3 , | ||
| 73 | .Xr X509_get_extension_flags 3 , | ||
| 74 | .Xr X509_new 3 | ||
| 75 | .Sh STANDARDS | ||
| 76 | RFC 5280: Internet X.509 Public Key Infrastructure Certificate and | ||
| 77 | Certificate Revocation List (CRL) Profile: | ||
| 78 | .Bl -dash -compact | ||
| 79 | .It | ||
| 80 | section 4.2.1.9: Basic Constraints | ||
| 81 | .It | ||
| 82 | section 6.1: Basic Path Validation | ||
| 83 | .El | ||
| 84 | .Sh HISTORY | ||
| 85 | .Fn BASIC_CONSTRAINTS_new | ||
| 86 | and | ||
| 87 | .Fn BASIC_CONSTRAINTS_free | ||
| 88 | first appeared in OpenSSL 0.9.2b and have been available since | ||
| 89 | .Ox 2.6 . | ||
