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lib/Authen/Passphrase/Argon2.pm  view on Meta::CPAN

	# Only one of these must be defined for the crypt value. An error will be thrown if none or more than one is defined.
	passphrase - plain text passpord that will be converted to argon2
	hash - plain text argon2 value
	hash_base64 - base64 encoded argon2 value
	hash_hex - hex decimal argon2 value

	# optional params
	cost - optional - default 3 - This is the time-cost factor, typically a small integer that can be derived as explained above.
	factor - optional - default '32M' - This is the memory costs factor. This must be given as a integer followed by an order of magnitude (k, M or G for kilobytes, megabytes or gigabytes respectively), e.g. '64M'.
	parallelism - optional - default 1 - This is the number of threads that are used in computing it.
	size - optional - default 16 - This is the size of the raw result in bytes. Typical values are 16 or 32.

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=head2 $ppr->algorithm

Returns the algorithm, in the same form as supplied to the constructor. Which will always be Argon2

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