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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" CMS_verify_receipt \- verify a CMS signed receipt .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 1 \& #include <openssl/cms.h> \& \& int CMS_verify_receipt(CMS_ContentInfo *rcms, CMS_ContentInfo *ocms, \& STACK_OF(X509) *certs, X509_STORE *store, \& unsigned int flags); .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" \&\fBCMS_verify_receipt()\fR verifies a \s-1CMS\s0 signed receipt. \fBrcms\fR is the signed receipt to verify. \fBocms\fR is the original SignedData structure containing the receipt request. \fBcerts\fR is a set of certificates in which to search for the signing certificate. \fBstore\fR is a trusted certificate store (used for chain verification). .PP \&\fBflags\fR is an optional set of flags, which can be used to modify the verify operation. .SH "NOTES" .IX Header "NOTES" This functions behaves in a similar way to \fBCMS_verify()\fR except the flag values \&\fB\s-1CMS_DETACHED\s0\fR, \fB\s-1CMS_BINARY\s0\fR, \fB\s-1CMS_TEXT\s0\fR and \fB\s-1CMS_STREAM\s0\fR are not supported since they do not make sense in the context of signed receipts. .SH "RETURN VALUES" .IX Header "RETURN VALUES" \&\fBCMS_verify_receipt()\fR returns 1 for a successful verification and zero if an error occurred. .PP The error can be obtained from \fBERR_get_error\fR\|(3) .SH "SEE ALSO" .IX Header "SEE ALSO" \&\fBERR_get_error\fR\|(3), \&\fBCMS_sign_receipt\fR\|(3), \&\fBCMS_verify\fR\|(3), .SH "COPYRIGHT" .IX Header "COPYRIGHT" Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved. .PP Licensed under the OpenSSL license (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>.