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.\" ========================================================================
.\"
.IX Title "Crypt::RSA::Parse 3pm"
.TH Crypt::RSA::Parse 3pm "2018-08-26" "perl v5.26.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
Crypt::RSA::Parse \- Parse RSA keys
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 3
\&    #General\-purpose, native RSA or PKCS8 (DER or PEM)
\&    my $public_rsa = Crypt::RSA::Parse::public($key_str);
\&    my $private_rsa = Crypt::RSA::Parse::private($private_key_str);
\&
\&    $public_rsa\->exponent();    #alias E()
\&    $public_rsa\->modulus();     #isa Math::BigInt, alias N()
\&    $public_rsa\->size();        #i.e., the modulus length in bits
\&
\&    $private_rsa\->version();        #usually 0
\&    $private_rsa\->modulus();        #isa Math::BigInt, alias N()
\&    $private_rsa\->size();           #i.e., the modulus length in bits
\&
\&    $private_rsa\->publicExponent();     #same as public “exponent”, alias E()
\&    $private_rsa\->privateExponent();    #isa Math::BigInt, alias D()
\&    $private_rsa\->prime1();             #isa Math::BigInt, alias P()
\&    $private_rsa\->prime2();             #isa Math::BigInt, alias Q()
\&    $private_rsa\->exponent1();          #isa Math::BigInt, alias DP()
\&    $private_rsa\->exponent2();          #isa Math::BigInt, alias DQ()
\&    $private_rsa\->coefficient();        #isa Math::BigInt, alias QINV()
\&
\&    #Only checks PKCS8 (DER or PEM)
\&    $public_rsa = Crypt::RSA::Parse::public_pkcs8($pkcs8_str);
\&    $private_rsa = Crypt::RSA::Parse::private_pkcs8($pkcs8_str);
\&
\&    {
\&        #If, for whatever reason, you don’t like MIME::Base64,
\&        #then customize this. The module must have a decode() function.
\&        #
\&        local $Crypt::RSA::Parse::BASE64_MODULE = \*(Aq..\*(Aq;
\&
\&        Crypt::RSA::Parse::...
\&    }
.Ve
.SH "DEPRECATION NOTICE"
.IX Header "DEPRECATION NOTICE"
\&\fB\s-1IMPORTANT:\s0\fR This distribution is no longer maintained. See its successor,
Crypt::Perl, for a much more comprehensive toolkit.
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Not much else to say: it parses \s-1RSA\s0 keys for useful information!
.PP
The public keys are represented via the \f(CW\*(C`Crypt::RSA::Parse::Public\*(C'\fR
class, while private keys are represented via \f(CW\*(C`Crypt::RSA::Parse::Private\*(C'\fR.
.SH "AUTHOR"
.IX Header "AUTHOR"
.Vb 2
\&    Felipe M. L. Gasper
\&    CPAN ID: FELIPE
.Ve
.SH "REPOSITORY"
.IX Header "REPOSITORY"
.Vb 1
\&    https://github.com/FGasper/p5\-Crypt\-RSA\-Parse
.Ve
.SH "COPYRIGHT"
.IX Header "COPYRIGHT"
This program is free software; you can redistribute
it and/or modify it under the same terms as Perl itself.
.PP
The full text of the license can be found in the
\&\s-1LICENSE\s0 file included with this module.