End of Life Ruby 3.1 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

class method

Digest.hexencode

Digest.hexencode(string) → hexencoded_string

static VALUE
rb_digest_s_hexencode(VALUE klass, VALUE str)
{
    return hexencode_str_new(str);
}

Generates a hex-encoded version of a given string.

See also .bubblebabble also in 4.1 · 4.0 · 3.4 · 3.3 · 3.2 · 3.0