Crypt:...::Parse(3pm)

✨ NAME ✨

Crypt::RSA::Parse — bestie, it parses RSA keys 💖 (yes that's the whole job and it's iconic)

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🎀 SYNOPSIS 🎀

okay so here's the vibe, copy-paste ready, no notes:

#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 = '..';

    Crypt::RSA::Parse::...
}

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😭 DEPRECATION NOTICE 😭

IMPORTANT: bestie. i'm so sorry. this distribution is no longer maintained. 💀

the successor is Crypt::Perl, and it's giving much more comprehensive toolkit. so if you're starting fresh? go there. this one is in its retirement era 🙈

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💅 DESCRIPTION 💅

ngl there's not much else to say — it parses RSA keys for useful information! that's it, that's the whole personality ✨

the public keys are represented via the Crypt::RSA::Parse::Public class, while private keys are represented via Crypt::RSA::Parse::Private. two classes, two vibes, no cap 🫶

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👑 AUTHOR 👑

Felipe M. L. Gasper
CPAN ID: FELIPE

give them their flowers fr fr 🌸

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🌈 REPOSITORY 🌈

https://github.com/FGasper/p5-Crypt-RSA-Parse

go lurk, go star, go read the source if that's your main character energy 🔥

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📜 COPYRIGHT 📜

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. 🎀

The full text of the license can be found in the LICENSE file included with this module.

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and that's the whole page, bestie 💜 this one ships as perl v5.36.0, dated 2022-12-04, under the Crypt:...::Parse(3pm) manual — thanks for reading, ily, go parse some keys 🦋✨