diff options
Diffstat (limited to 'secure/lib/libcrypto/man/SSL_CTX_use_certificate.3')
| -rw-r--r-- | secure/lib/libcrypto/man/SSL_CTX_use_certificate.3 | 292 |
1 files changed, 292 insertions, 0 deletions
diff --git a/secure/lib/libcrypto/man/SSL_CTX_use_certificate.3 b/secure/lib/libcrypto/man/SSL_CTX_use_certificate.3 new file mode 100644 index 0000000..a63e81b --- /dev/null +++ b/secure/lib/libcrypto/man/SSL_CTX_use_certificate.3 @@ -0,0 +1,292 @@ +.\" Automatically generated by Pod::Man version 1.15 +.\" Thu May 9 13:20:39 2002 +.\" +.\" Standard preamble: +.\" ====================================================================== +.de Sh \" Subsection heading +.br +.if t .Sp +.ne 5 +.PP +\fB\\$1\fR +.PP +.. +.de Sp \" Vertical space (when we can't use .PP) +.if t .sp .5v +.if n .sp +.. +.de Ip \" List item +.br +.ie \\n(.$>=3 .ne \\$3 +.el .ne 3 +.IP "\\$1" \\$2 +.. +.de Vb \" Begin verbatim text +.ft CW +.nf +.ne \\$1 +.. +.de Ve \" End verbatim text +.ft R + +.fi +.. +.\" Set up some character translations and predefined strings. \*(-- will +.\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left +.\" double quote, and \*(R" will give a right double quote. | will give a +.\" real vertical bar. \*(C+ will give a nicer C++. Capital omega is used +.\" to do unbreakable dashes and therefore won't be available. \*(C` and +.\" \*(C' expand to `' in nroff, nothing in troff, for use with C<> +.tr \(*W-|\(bv\*(Tr +.ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' +.ie n \{\ +. ds -- \(*W- +. ds PI pi +. if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch +. if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch +. ds L" "" +. ds R" "" +. ds C` "" +. ds C' "" +'br\} +.el\{\ +. ds -- \|\(em\| +. ds PI \(*p +. ds L" `` +. ds R" '' +'br\} +.\" +.\" If the F register is turned on, we'll generate index entries on stderr +.\" for titles (.TH), headers (.SH), subsections (.Sh), items (.Ip), and +.\" index entries marked with X<> in POD. Of course, you'll have to process +.\" the output yourself in some meaningful fashion. +.if \nF \{\ +. de IX +. tm Index:\\$1\t\\n%\t"\\$2" +.. +. nr % 0 +. rr F +.\} +.\" +.\" For nroff, turn off justification. Always turn off hyphenation; it +.\" makes way too many mistakes in technical documents. +.hy 0 +.if n .na +.\" +.\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2). +.\" Fear. Run. Save yourself. No user-serviceable parts. +.bd B 3 +. \" fudge factors for nroff and troff +.if n \{\ +. ds #H 0 +. ds #V .8m +. ds #F .3m +. ds #[ \f1 +. ds #] \fP +.\} +.if t \{\ +. ds #H ((1u-(\\\\n(.fu%2u))*.13m) +. ds #V .6m +. ds #F 0 +. ds #[ \& +. ds #] \& +.\} +. \" simple accents for nroff and troff +.if n \{\ +. ds ' \& +. ds ` \& +. ds ^ \& +. ds , \& +. ds ~ ~ +. ds / +.\} +.if t \{\ +. ds ' \\k:\h'-(\\n(.wu*8/10-\*(#H)'\'\h"|\\n:u" +. ds ` \\k:\h'-(\\n(.wu*8/10-\*(#H)'\`\h'|\\n:u' +. ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'^\h'|\\n:u' +. ds , \\k:\h'-(\\n(.wu*8/10)',\h'|\\n:u' +. ds ~ \\k:\h'-(\\n(.wu-\*(#H-.1m)'~\h'|\\n:u' +. ds / \\k:\h'-(\\n(.wu*8/10-\*(#H)'\z\(sl\h'|\\n:u' +.\} +. \" troff and (daisy-wheel) nroff accents +.ds : \\k:\h'-(\\n(.wu*8/10-\*(#H+.1m+\*(#F)'\v'-\*(#V'\z.\h'.2m+\*(#F'.\h'|\\n:u'\v'\*(#V' +.ds 8 \h'\*(#H'\(*b\h'-\*(#H' +.ds o \\k:\h'-(\\n(.wu+\w'\(de'u-\*(#H)/2u'\v'-.3n'\*(#[\z\(de\v'.3n'\h'|\\n:u'\*(#] +.ds d- \h'\*(#H'\(pd\h'-\w'~'u'\v'-.25m'\f2\(hy\fP\v'.25m'\h'-\*(#H' +.ds D- D\\k:\h'-\w'D'u'\v'-.11m'\z\(hy\v'.11m'\h'|\\n:u' +.ds th \*(#[\v'.3m'\s+1I\s-1\v'-.3m'\h'-(\w'I'u*2/3)'\s-1o\s+1\*(#] +.ds Th \*(#[\s+2I\s-2\h'-\w'I'u*3/5'\v'-.3m'o\v'.3m'\*(#] +.ds ae a\h'-(\w'a'u*4/10)'e +.ds Ae A\h'-(\w'A'u*4/10)'E +. \" corrections for vroff +.if v .ds ~ \\k:\h'-(\\n(.wu*9/10-\*(#H)'\s-2\u~\d\s+2\h'|\\n:u' +.if v .ds ^ \\k:\h'-(\\n(.wu*10/11-\*(#H)'\v'-.4m'^\v'.4m'\h'|\\n:u' +. \" for low resolution devices (crt and lpr) +.if \n(.H>23 .if \n(.V>19 \ +\{\ +. ds : e +. ds 8 ss +. ds o a +. ds d- d\h'-1'\(ga +. ds D- D\h'-1'\(hy +. ds th \o'bp' +. ds Th \o'LP' +. ds ae ae +. ds Ae AE +.\} +.rm #[ #] #H #V #F C +.\" ====================================================================== +.\" +.IX Title "SSL_CTX_USE_CERTIFICATE 1" +.TH SSL_CTX_USE_CERTIFICATE 1 "perl v5.6.1" "2001-05-20" "User Contributed Perl Documentation" +.UC +.SH "NAME" +SSL_CTX_use_certificate, SSL_CTX_use_certificate_ASN1, SSL_CTX_use_certificate_file, SSL_use_certificate, SSL_use_certificate_ASN1, SSL_use_certificate_file, SSL_CTX_use_certificate_chain_file, SSL_CTX_use_PrivateKey, SSL_CTX_use_PrivateKey_ASN1, SSL_CTX_use_PrivateKey_file, SSL_CTX_use_RSAPrivateKey, SSL_CTX_use_RSAPrivateKey_ASN1, SSL_CTX_use_RSAPrivateKey_file, SSL_use_PrivateKey_file, SSL_use_PrivateKey_ASN1, SSL_use_PrivateKey, SSL_use_RSAPrivateKey, SSL_use_RSAPrivateKey_ASN1, SSL_use_RSAPrivateKey_file, SSL_CTX_check_private_key, SSL_check_private_key \- load certificate and key data +.SH "SYNOPSIS" +.IX Header "SYNOPSIS" +.Vb 1 +\& #include <openssl/ssl.h> +.Ve +.Vb 6 +\& int SSL_CTX_use_certificate(SSL_CTX *ctx, X509 *x); +\& int SSL_CTX_use_certificate_ASN1(SSL_CTX *ctx, int len, unsigned char *d); +\& int SSL_CTX_use_certificate_file(SSL_CTX *ctx, const char *file, int type); +\& int SSL_use_certificate(SSL *ssl, X509 *x); +\& int SSL_use_certificate_ASN1(SSL *ssl, unsigned char *d, int len); +\& int SSL_use_certificate_file(SSL *ssl, const char *file, int type); +.Ve +.Vb 1 +\& int SSL_CTX_use_certificate_chain_file(SSL_CTX *ctx, const char *file); +.Ve +.Vb 13 +\& int SSL_CTX_use_PrivateKey(SSL_CTX *ctx, EVP_PKEY *pkey); +\& int SSL_CTX_use_PrivateKey_ASN1(int pk, SSL_CTX *ctx, unsigned char *d, +\& long len); +\& int SSL_CTX_use_PrivateKey_file(SSL_CTX *ctx, const char *file, int type); +\& int SSL_CTX_use_RSAPrivateKey(SSL_CTX *ctx, RSA *rsa); +\& int SSL_CTX_use_RSAPrivateKey_ASN1(SSL_CTX *ctx, unsigned char *d, long len); +\& int SSL_CTX_use_RSAPrivateKey_file(SSL_CTX *ctx, const char *file, int type); +\& int SSL_use_PrivateKey(SSL *ssl, EVP_PKEY *pkey); +\& int SSL_use_PrivateKey_ASN1(int pk,SSL *ssl, unsigned char *d, long len); +\& int SSL_use_PrivateKey_file(SSL *ssl, const char *file, int type); +\& int SSL_use_RSAPrivateKey(SSL *ssl, RSA *rsa); +\& int SSL_use_RSAPrivateKey_ASN1(SSL *ssl, unsigned char *d, long len); +\& int SSL_use_RSAPrivateKey_file(SSL *ssl, const char *file, int type); +.Ve +.Vb 2 +\& int SSL_CTX_check_private_key(SSL_CTX *ctx); +\& int SSL_check_private_key(SSL *ssl); +.Ve +.SH "DESCRIPTION" +.IX Header "DESCRIPTION" +These functions load the certificates and private keys into the \s-1SSL_CTX\s0 +or \s-1SSL\s0 object, respectively. +.PP +The SSL_CTX_* class of functions loads the certificates and keys into the +\&\s-1SSL_CTX\s0 object \fBctx\fR. The information is passed to \s-1SSL\s0 objects \fBssl\fR +created from \fBctx\fR with SSL_new(3) by copying, so that +changes applied to \fBctx\fR do not propagate to already existing \s-1SSL\s0 objects. +.PP +The SSL_* class of functions only loads certificates and keys into a +specific \s-1SSL\s0 object. The specific information is kept, when +SSL_clear(3) is called for this \s-1SSL\s0 object. +.PP +\&\fISSL_CTX_use_certificate()\fR loads the certificate \fBx\fR into \fBctx\fR, +\&\fISSL_use_certificate()\fR loads \fBx\fR into \fBssl\fR. The rest of the +certificates needed to form the complete certificate chain can be +specified using the +SSL_CTX_add_extra_chain_cert(3) +function. +.PP +\&\fISSL_CTX_use_certificate_ASN1()\fR loads the \s-1ASN1\s0 encoded certificate from +the memory location \fBd\fR (with length \fBlen\fR) into \fBctx\fR, +\&\fISSL_use_certificate_ASN1()\fR loads the \s-1ASN1\s0 encoded certificate into \fBssl\fR. +.PP +\&\fISSL_CTX_use_certificate_file()\fR loads the first certificate stored in \fBfile\fR +into \fBctx\fR. The formatting \fBtype\fR of the certificate must be specified +from the known types \s-1SSL_FILETYPE_PEM\s0, \s-1SSL_FILETYPE_ASN1\s0. +\&\fISSL_use_certificate_file()\fR loads the certificate from \fBfile\fR into \fBssl\fR. +See the \s-1NOTES\s0 section on why \fISSL_CTX_use_certificate_chain_file()\fR +should be preferred. +.PP +\&\fISSL_CTX_use_certificate_chain_file()\fR loads a certificate chain from +\&\fBfile\fR into \fBctx\fR. The certificates must be in \s-1PEM\s0 format and must +be sorted starting with the certificate to the highest level (root \s-1CA\s0). +There is no corresponding function working on a single \s-1SSL\s0 object. +.PP +\&\fISSL_CTX_use_PrivateKey()\fR adds \fBpkey\fR as private key to \fBctx\fR. +\&\fISSL_CTX_use_RSAPrivateKey()\fR adds the private key \fBrsa\fR of type \s-1RSA\s0 +to \fBctx\fR. \fISSL_use_PrivateKey()\fR adds \fBpkey\fR as private key to \fBssl\fR; +\&\fISSL_use_RSAPrivateKey()\fR adds \fBrsa\fR as private key of type \s-1RSA\s0 to \fBssl\fR. +.PP +\&\fISSL_CTX_use_PrivateKey_ASN1()\fR adds the private key of type \fBpk\fR +stored at memory location \fBd\fR (length \fBlen\fR) to \fBctx\fR. +\&\fISSL_CTX_use_RSAPrivateKey_ASN1()\fR adds the private key of type \s-1RSA\s0 +stored at memory location \fBd\fR (length \fBlen\fR) to \fBctx\fR. +\&\fISSL_use_PrivateKey_ASN1()\fR and \fISSL_use_RSAPrivateKey_ASN1()\fR add the private +key to \fBssl\fR. +.PP +\&\fISSL_CTX_use_PrivateKey_file()\fR adds the first private key found in +\&\fBfile\fR to \fBctx\fR. The formatting \fBtype\fR of the certificate must be specified +from the known types \s-1SSL_FILETYPE_PEM\s0, \s-1SSL_FILETYPE_ASN1\s0. +\&\fISSL_CTX_use_RSAPrivateKey_file()\fR adds the first private \s-1RSA\s0 key found in +\&\fBfile\fR to \fBctx\fR. \fISSL_use_PrivateKey_file()\fR adds the first private key found +in \fBfile\fR to \fBssl\fR; \fISSL_use_RSAPrivateKey_file()\fR adds the first private +\&\s-1RSA\s0 key found to \fBssl\fR. +.PP +\&\fISSL_CTX_check_private_key()\fR checks the consistency of a private key with +the corresponding certificate loaded into \fBctx\fR. If more than one +key/certificate pair (\s-1RSA/DSA\s0) is installed, the last item installed will +be checked. If e.g. the last item was a \s-1RSA\s0 certificate or key, the \s-1RSA\s0 +key/certificate pair will be checked. \fISSL_check_private_key()\fR performs +the same check for \fBssl\fR. If no key/certificate was explicitly added for +this \fBssl\fR, the last item added into \fBctx\fR will be checked. +.SH "NOTES" +.IX Header "NOTES" +The internal certificate store of OpenSSL can hold two private key/certificate +pairs at a time: one key/certificate of type \s-1RSA\s0 and one key/certificate +of type \s-1DSA\s0. The certificate used depends on the cipher select, see +also SSL_CTX_set_cipher_list(3). +.PP +When reading certificates and private keys from file, files of type +\&\s-1SSL_FILETYPE_ASN1\s0 (also known as \fB\s-1DER\s0\fR, binary encoding) can only contain +one certificate or private key, consequently +\&\fISSL_CTX_use_certificate_chain_file()\fR is only applicable to \s-1PEM\s0 formatting. +Files of type \s-1SSL_FILETYPE_PEM\s0 can contain more than one item. +.PP +\&\fISSL_CTX_use_certificate_chain_file()\fR adds the first certificate found +in the file to the certificate store. The other certificates are added +to the store of chain certificates using +SSL_CTX_add_extra_chain_cert(3). +There exists only one extra chain store, so that the same chain is appended +to both types of certificates, \s-1RSA\s0 and \s-1DSA\s0! If it is not intended to use +both type of certificate at the same time, it is recommended to use the +\&\fISSL_CTX_use_certificate_chain_file()\fR instead of the +\&\fISSL_CTX_use_certificate_file()\fR function in order to allow the use of +complete certificate chains even when no trusted \s-1CA\s0 storage is used or +when the \s-1CA\s0 issuing the certificate shall not be added to the trusted +\&\s-1CA\s0 storage. +.PP +If additional certificates are needed to complete the chain during the +\&\s-1TLS\s0 negotiation, \s-1CA\s0 certificates are additionally looked up in the +locations of trusted \s-1CA\s0 certificates, see +SSL_CTX_load_verify_locations(3). +.PP +The private keys loaded from file can be encrypted. In order to successfully +load encrypted keys, a function returning the passphrase must have been +supplied, see +SSL_CTX_set_default_passwd_cb(3). +(Certificate files might be encrypted as well from the technical point +of view, it however does not make sense as the data in the certificate +is considered public anyway.) +.SH "RETURN VALUES" +.IX Header "RETURN VALUES" +On success, the functions return 1. +Otherwise check out the error stack to find out the reason. +.SH "SEE ALSO" +.IX Header "SEE ALSO" +ssl(3), SSL_new(3), SSL_clear(3), +SSL_CTX_load_verify_locations(3), +SSL_CTX_set_default_passwd_cb(3), +SSL_CTX_set_cipher_list(3), +SSL_CTX_add_extra_chain_cert(3) |
