Module: Argon2id

Defined in:
lib/argon2id.rb,
lib/argon2id/version.rb,
lib/argon2id/password.rb,
lib/argon2id/extension.rb,
ext/argon2id/argon2id.c

Defined Under Namespace

Classes: Error, Password

Constant Summary collapse

DEFAULT_T_COST =

The default “time cost” of 2 iterations recommended by OWASP.

2
DEFAULT_M_COST =

The default “memory cost” of 19 mebibytes recommended by OWASP.

19_456
DEFAULT_PARALLELISM =

The default 1 thread and compute lane recommended by OWASP.

1
DEFAULT_SALT_LEN =

The default salt length of 16 bytes.

16
DEFAULT_OUTPUT_LEN =

The default desired hash length of 32 bytes.

32
VERSION = 
"0.7.0"

Class Attribute Summary collapse

Class Attribute Details

.m_cost ⇒ Object

The default memory cost in kibibytes used by Argon2id::Password.create



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# File 'lib/argon2id.rb', line 34

def m_cost
  @m_cost
end

.output_len ⇒ Object

The default desired length of the hash in bytes used by Argon2id::Password.create



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# File 'lib/argon2id.rb', line 43

def output_len
  @output_len
end

.parallelism ⇒ Object

The default number of threads and compute lanes used by Argon2id::Password.create



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# File 'lib/argon2id.rb', line 37

def parallelism
  @parallelism
end

.salt_len ⇒ Object

The default salt size in bytes used by Argon2id::Password.create



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# File 'lib/argon2id.rb', line 40

def salt_len
  @salt_len
end

.t_cost ⇒ Object

The default number of iterations used by Argon2id::Password.create



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# File 'lib/argon2id.rb', line 31

def t_cost
  @t_cost
end