identifier

package

v1.7.0 Latest Latest Go to latest Published: Jul 16, 2026 License: MIT Imports: 6 Imported by: 0

Details

Package identifier generates opaque identifiers from checked entropy.

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var ErrEntropy = errors.New("loom identifier entropy failure")

ErrEntropy identifies failures to obtain all bytes required for an identifier.

func Base64(reader io.Reader, size int) (string, error)

Base64 reads size bytes from reader and returns their unpadded URL-safe base64 encoding.

func Hex(reader io.Reader, size int) (string, error)

Hex reads size bytes from reader and returns their lowercase hexadecimal encoding.

func MustBase64(size int) string

MustBase64 returns an identifier made from operating-system entropy. It panics if the operating system cannot provide all required bytes.

func MustHex(size int) string

MustHex returns an identifier made from operating-system entropy. It panics if the operating system cannot provide all required bytes.

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