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.\"
.IX Title "RDF::Crypt::Role::DoesVerify 3pm"
.TH RDF::Crypt::Role::DoesVerify 3pm "2012-06-25" "perl v5.14.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
.\" way too many mistakes in technical documents.
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.SH "NAME"
RDF::Crypt::Role::DoesVerify \- verification methods
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
.SS "Class Methods"
.IX Subsection "Class Methods"
.ie n .IP """verify_manifest($manifest)""" 4
.el .IP "\f(CWverify_manifest($manifest)\fR" 4
.IX Item "verify_manifest($manifest)"
Given a manifest created by the Signer, attempts to verify each signature
in it. Returns a list of RDF::Crypt::ManifestItem objects.
.Sp
May also be called as an object method in which case it ignores the
manifest's information about who signed each thing, and instead assumes
that the current object's keys are sufficient to verify the signature.
.SS "Object Methods"
.IX Subsection "Object Methods"
.ie n .IP """verify_model($model, $signature)""" 4
.el .IP "\f(CWverify_model($model, $signature)\fR" 4
.IX Item "verify_model($model, $signature)"
Returns true if verification was successful; false but defined if
verification failed; undefined if verification was not attempted
for some reason.
.ie n .IP """verify_embedded_turtle($turtle, $baseuri)""" 4
.el .IP "\f(CWverify_embedded_turtle($turtle, $baseuri)\fR" 4
.IX Item "verify_embedded_turtle($turtle, $baseuri)"
Counterpart to \f(CW\*(C`sign_embed_turtle\*(C'\fR from RDF::Crypt::Role::DoesSign.
.ie n .IP """verify_embedded_rdfxml($xml, $baseuri)""" 4
.el .IP "\f(CWverify_embedded_rdfxml($xml, $baseuri)\fR" 4
.IX Item "verify_embedded_rdfxml($xml, $baseuri)"
Counterpart to \f(CW\*(C`sign_embed_rdfxml\*(C'\fR from RDF::Crypt::Role::DoesSign.
.ie n .IP """verify_embedded_rdfa($html, $baseuri, \e%config)""" 4
.el .IP "\f(CWverify_embedded_rdfa($html, $baseuri, \e%config)\fR" 4
.IX Item "verify_embedded_rdfa($html, $baseuri, %config)"
Counterpart to \f(CW\*(C`sign_embed_rdfa\*(C'\fR from RDF::Crypt::Role::DoesSign.
.ie n .IP """verify_text($str, $signature)""" 4
.el .IP "\f(CWverify_text($str, $signature)\fR" 4
.IX Item "verify_text($str, $signature)"
Verifies a character string which may or may not have anything to do with \s-1RDF\s0.
.SS "Required Methods"
.IX Subsection "Required Methods"
This role does not implement these methods, but requires classes to
implement them instead:
.ie n .IP """verify_bytes($str, $signature)""" 4
.el .IP "\f(CWverify_bytes($str, $signature)\fR" 4
.IX Item "verify_bytes($str, $signature)"
Verifies that an octet string satisfies the signature.
.ie n .IP """SIG_MARK""" 4
.el .IP "\f(CWSIG_MARK\fR" 4
.IX Item "SIG_MARK"
Returns a string used as a marker for signatures within serialised \s-1RDF\s0.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
RDF::Crypt,
RDF::Crypt::Verifier,
RDF::Crypt::Signer.
.SH "BUGS"
.IX Header "BUGS"
Please report any bugs to <http://rt.cpan.org/>.
.SH "AUTHOR"
.IX Header "AUTHOR"
Toby Inkster <tobyink@cpan.org>.
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
Copyright 2010, 2012 Toby Inkster
.PP
This library is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.
.SH "DISCLAIMER OF WARRANTIES"
.IX Header "DISCLAIMER OF WARRANTIES"
\&\s-1THIS\s0 \s-1PACKAGE\s0 \s-1IS\s0 \s-1PROVIDED\s0 \*(L"\s-1AS\s0 \s-1IS\s0\*(R" \s-1AND\s0 \s-1WITHOUT\s0 \s-1ANY\s0 \s-1EXPRESS\s0 \s-1OR\s0 \s-1IMPLIED\s0
\&\s-1WARRANTIES\s0, \s-1INCLUDING\s0, \s-1WITHOUT\s0 \s-1LIMITATION\s0, \s-1THE\s0 \s-1IMPLIED\s0 \s-1WARRANTIES\s0 \s-1OF\s0
\&\s-1MERCHANTIBILITY\s0 \s-1AND\s0 \s-1FITNESS\s0 \s-1FOR\s0 A \s-1PARTICULAR\s0 \s-1PURPOSE\s0.