proxmox-acme/src/b64u.rs

   1 fn config() -> base64::Config {
   2     base64::Config::new(base64::CharacterSet::UrlSafe, false)
   3 }
   4
   5 /// Encode bytes as base64url into a `String`.
   6 pub fn encode(data: &[u8]) -> String {
   7     base64::encode_config(data, config())
   8 }
   9
  10 // curiously currently unused as we don't deserialize any of that
  11 // /// Decode bytes from a base64url string.
  12 // pub fn decode(data: &str) -> Result<Vec<u8>, base64::DecodeError> {
  13 //     base64::decode_config(data, config())
  14 // }
  15
  16 /// Our serde module for encoding bytes as base64url encoded strings.
  17 pub mod bytes {
  18     use serde::{Serialize, Serializer};
  19     //use serde::{Deserialize, Deserializer};
  20
  21     pub fn serialize<S>(data: &[u8], serializer: S) -> Result<S::Ok, S::Error>
  22     where
  23         S: Serializer,
  24     {
  25         super::encode(data).serialize(serializer)
  26     }
  27
  28     // curiously currently unused as we don't deserialize any of that
  29     // pub fn deserialize<'de, D>(deserializer: D) -> Result<Vec<u8>, D::Error>
  30     // where
  31     //     D: Deserializer<'de>,
  32     // {
  33     //     use serde::de::Error;
  34
  35     //     Ok(super::decode(&String::deserialize(deserializer)?)
  36     //         .map_err(|e| D::Error::custom(e.to_string()))?)
  37     // }
  38 }