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Title "OSSL_CMP_SRV_CTX_NEW 3ossl" For nroff, turn off justification. Always turn off hyphenation; it makes
way too many mistakes in technical documents.
OSSL_CMP_SRV_process_request, OSSL_CMP_CTX_server_perform, OSSL_CMP_SRV_CTX_new, OSSL_CMP_SRV_CTX_free, OSSL_CMP_SRV_cert_request_cb_t, OSSL_CMP_SRV_rr_cb_t, OSSL_CMP_SRV_certConf_cb_t, OSSL_CMP_SRV_genm_cb_t, OSSL_CMP_SRV_error_cb_t, OSSL_CMP_SRV_pollReq_cb_t, OSSL_CMP_SRV_CTX_init, OSSL_CMP_SRV_CTX_get0_cmp_ctx, OSSL_CMP_SRV_CTX_get0_custom_ctx, OSSL_CMP_SRV_CTX_set_send_unprotected_errors, OSSL_CMP_SRV_CTX_set_accept_unprotected, OSSL_CMP_SRV_CTX_set_accept_raverified, OSSL_CMP_SRV_CTX_set_grant_implicit_confirm \- generic functions to set up and control a CMP server Header "SYNOPSIS" .Vb 1 #include <openssl/cmp.h> \& OSSL_CMP_MSG *OSSL_CMP_SRV_process_request(OSSL_CMP_SRV_CTX *srv_ctx, const OSSL_CMP_MSG *req); OSSL_CMP_MSG *OSSL_CMP_CTX_server_perform(OSSL_CMP_CTX *client_ctx, const OSSL_CMP_MSG *req); OSSL_CMP_SRV_CTX *OSSL_CMP_SRV_CTX_new(OSSL_LIB_CTX *libctx, const char *propq); void OSSL_CMP_SRV_CTX_free(OSSL_CMP_SRV_CTX *srv_ctx); \& typedef OSSL_CMP_PKISI *(*OSSL_CMP_SRV_cert_request_cb_t)( OSSL_CMP_SRV_CTX *srv_ctx, const OSSL_CMP_MSG *req, int certReqId, const OSSL_CRMF_MSG *crm, const X509_REQ *p10cr, X509 **certOut, STACK_OF(X509) **chainOut, STACK_OF(X509) **caPubs); typedef OSSL_CMP_PKISI *(*OSSL_CMP_SRV_rr_cb_t)(OSSL_CMP_SRV_CTX *srv_ctx, const OSSL_CMP_MSG *req, const X509_NAME *issuer, const ASN1_INTEGER *serial); typedef int (*OSSL_CMP_SRV_genm_cb_t)(OSSL_CMP_SRV_CTX *srv_ctx, const OSSL_CMP_MSG *req, STACK_OF(OSSL_CMP_ITAV) *in, STACK_OF(OSSL_CMP_ITAV) **out); typedef void (*OSSL_CMP_SRV_error_cb_t)(OSSL_CMP_SRV_CTX *srv_ctx, const OSSL_CMP_MSG *req, const OSSL_CMP_PKISI *statusInfo, const ASN1_INTEGER *errorCode, const OSSL_CMP_PKIFREETEXT *errorDetails); typedef int (*OSSL_CMP_SRV_certConf_cb_t)(OSSL_CMP_SRV_CTX *srv_ctx, const OSSL_CMP_MSG *req, int certReqId, const ASN1_OCTET_STRING *certHash, const OSSL_CMP_PKISI *si); typedef int (*OSSL_CMP_SRV_pollReq_cb_t)(OSSL_CMP_SRV_CTX *srv_ctx, const OSSL_CMP_MSG *req, int certReqId, OSSL_CMP_MSG **certReq, int64_t *check_after); int OSSL_CMP_SRV_CTX_init(OSSL_CMP_SRV_CTX *srv_ctx, void *custom_ctx, OSSL_CMP_SRV_cert_request_cb_t process_cert_request, OSSL_CMP_SRV_rr_cb_t process_rr, OSSL_CMP_SRV_genm_cb_t process_genm, OSSL_CMP_SRV_error_cb_t process_error, OSSL_CMP_SRV_certConf_cb_t process_certConf, OSSL_CMP_SRV_pollReq_cb_t process_pollReq); \& OSSL_CMP_CTX *OSSL_CMP_SRV_CTX_get0_cmp_ctx(const OSSL_CMP_SRV_CTX *srv_ctx); void *OSSL_CMP_SRV_CTX_get0_custom_ctx(const OSSL_CMP_SRV_CTX *srv_ctx); \& int OSSL_CMP_SRV_CTX_set_send_unprotected_errors(OSSL_CMP_SRV_CTX *srv_ctx, int val); int OSSL_CMP_SRV_CTX_set_accept_unprotected(OSSL_CMP_SRV_CTX *srv_ctx, int val); int OSSL_CMP_SRV_CTX_set_accept_raverified(OSSL_CMP_SRV_CTX *srv_ctx, int val); int OSSL_CMP_SRV_CTX_set_grant_implicit_confirm(OSSL_CMP_SRV_CTX *srv_ctx, int val); .Ve Header "DESCRIPTION" \fBOSSL_CMP_SRV_process_request() implements the generic aspects of a \s-1CMP\s0 server. Its arguments are the \s-1OSSL_CMP_SRV_CTX\s0 srv_ctx and the \s-1CMP\s0 request message \fIreq. It does the typical generic checks on req, calls the respective callback function (if present) for more specific processing, and then assembles a result message, which may be a \s-1CMP\s0 error message. If after return of the function the expression \fIOSSL_CMP_CTX_get_status(OSSL_CMP_SRV_CTX_get0_cmp_ctx(srv_ctx)) yields -1 then the function has closed the current transaction, which may be due to normal successful end of the transaction or due to an error.

\fBOSSL_CMP_CTX_server_perform() is an interface to \fBOSSL_CMP_SRV_process_request() that can be used by a \s-1CMP\s0 client in the same way as OSSL_CMP_MSG_http_perform\|(3). The \s-1OSSL_CMP_SRV_CTX\s0 must be set as transfer_cb_arg of client_ctx.

\fBOSSL_CMP_SRV_CTX_new() creates and initializes an \s-1OSSL_CMP_SRV_CTX\s0 structure associated with the library context libctx and property query string \fIpropq, both of which may be \s-1NULL\s0 to select the defaults.

\fBOSSL_CMP_SRV_CTX_free() deletes the given srv_ctx.

\fBOSSL_CMP_SRV_CTX_init() sets in the given srv_ctx a custom server context pointer as well as callback functions performing the specific processing of \s-1CMP\s0 certificate requests, revocation requests, certificate confirmation requests, general messages, error messages, and poll requests. All arguments except srv_ctx may be \s-1NULL.\s0 If a callback for some message type is not given this means that the respective type of \s-1CMP\s0 message is not supported by the server.

\fBOSSL_CMP_SRV_CTX_get0_cmp_ctx() returns the \s-1OSSL_CMP_CTX\s0 from the srv_ctx.

\fBOSSL_CMP_SRV_CTX_get0_custom_ctx() returns the custom server context from \fIsrv_ctx that has been set using OSSL_CMP_SRV_CTX_init().

\fBOSSL_CMP_SRV_CTX_set_send_unprotected_errors() enables sending error messages and other forms of negative responses unprotected.

\fBOSSL_CMP_SRV_CTX_set_accept_unprotected() enables acceptance of requests without protection of with invalid protection.

\fBOSSL_CMP_SRV_CTX_set_accept_raverified() enables acceptance of ir/cr/kur messages with \s-1POPO\s0 'RAVerified'.

\fBOSSL_CMP_SRV_CTX_set_grant_implicit_confirm() enables granting implicit confirmation of newly enrolled certificates if requested.

Header "NOTES" \s-1CMP\s0 is defined in \s-1RFC 4210\s0 (and \s-1CRMF\s0 in \s-1RFC 4211\s0).

So far the \s-1CMP\s0 server implementation is limited to one request per \s-1CMP\s0 message (and consequently to at most one response component per \s-1CMP\s0 message).

Header "RETURN VALUES" \fBOSSL_CMP_SRV_CTX_new() returns a \s-1OSSL_CMP_SRV_CTX\s0 structure on success, \s-1NULL\s0 on error.

\fBOSSL_CMP_SRV_CTX_free() does not return a value.

\fBOSSL_CMP_SRV_CTX_get0_cmp_ctx() returns a \s-1OSSL_CMP_CTX\s0 structure on success, \s-1NULL\s0 on error.

\fBOSSL_CMP_SRV_CTX_get0_custom_ctx() returns the custom server context that has been set using OSSL_CMP_SRV_CTX_init().

All other functions return 1 on success, 0 on error.

Header "HISTORY" The OpenSSL \s-1CMP\s0 support was added in OpenSSL 3.0. Header "COPYRIGHT" Copyright 2007-2021 The OpenSSL Project Authors. All Rights Reserved.

Licensed under the Apache License 2.0 (the \*(L"License\*(R"). You may not use this file except in compliance with the License. You can obtain a copy in the file \s-1LICENSE\s0 in the source distribution or at <https://www.openssl.org/source/license.html>.