utils

Documentation

Index

• func CheckPasswordHash(hash, password string) error
• func DetectMarkdownCodeBlockLanguages(markdown string) (codeblocks []string)
• func Hash(tag string, data string) string
• func HashPassword(password string) (string, error)
• func RenderMarkdownToHTML(markdown string) template.HTML
• func UUID() string
• func ZipFiles(filename string, files []string) error

Functions

func CheckPasswordHash

func CheckPasswordHash(hash, password string) error

CheckPasswordHash securely compares a bcrypt hashed password with its possible plaintext equivalent. Returns nil on success, or an error on failure.

func DetectMarkdownCodeBlockLanguages

func DetectMarkdownCodeBlockLanguages(markdown string) (codeblocks []string)

DetectMarkdownCodeBlockLanguages detects and returns programming languages used in code blocks

func Hash

func Hash(tag string, data string) string

Hash generates a hash of data using HMAC-SHA-512/256. The tag is intended to be a natural-language string describing the purpose of the hash, such as "hash file for lookup key" or "master secret to client secret". It serves as an HMAC "key" and ensures that different purposes will have different hash output. This function is NOT suitable for hashing passwords.

func HashPassword

func HashPassword(password string) (string, error)

HashPassword generates a bcrypt hash of the password using work factor 10.

func RenderMarkdownToHTML

func RenderMarkdownToHTML(markdown string) template.HTML

func UUID

func UUID() string

func ZipFiles

func ZipFiles(filename string, files []string) error

ZipFiles will zip files to filename