randutils

func AlphaLower ¶

func AlphaLower(length uint32) ([]byte, error)

AlphaLower returns an array which contains characters between:

'a' and 'z'

func AlphaLowerNum ¶

func AlphaLowerNum(length uint32) ([]byte, error)

AlphaLowerNum returns an array which contains characters between:

'a' and 'z'
'0' and '9'

func AlphaUpper ¶

func AlphaUpper(length uint32) ([]byte, error)

AlphaUpper returns an array which contains characters between:

'A' and 'Z'

func AlphaUpperNum ¶

func AlphaUpperNum(length uint32) ([]byte, error)

AlphaUpperNum returns an array which contains characters between:

'A' and 'Z'
'0' and '9'

func Numeric ¶

func Numeric(length uint32) ([]byte, error)

Numeric returns an array which contains characters between:

'0' and '9'

func Pattern ¶

func Pattern(length uint32, pattern string) ([]byte, error)

func Printable ¶

func Printable(length uint32) ([]byte, error)

Printable returns an array which contains characters printable: