hash and hmac

kaiwu · Aug 3, 2024 · 2f167a8 · 2f167a8
1 parent ecc079b
commit 2f167a8
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Showing 7 changed files with 23 additions and 6 deletions.
diff --git a/src/njs/crypto.gleam b/src/njs/crypto.gleam
@@ -1,6 +1,10 @@
 import gleam/javascript/array.{type Array}
 import gleam/javascript/promise.{type Promise}
-import njs/buffer.{type ArrayBuffer, type TypedArray}
+import njs/buffer.{type ArrayBuffer, type Encoding, type TypedArray}
+
+pub type Hmac
+
+pub type Hash
 
 pub type CryptoKey
 
@@ -71,3 +75,21 @@ pub fn import_key(
   extractable e: Bool,
   usages ku: Array(String),
 ) -> Promise(CryptoKey)
+
+@external(javascript, "./crypto_ffi.mjs", "create_hash")
+pub fn create_hash(algorithm a: String) -> Hash
+
+@external(javascript, "./crypto_ffi.mjs", "hash_update")
+pub fn hash_update(hash h: Hash, data d: BitArray) -> Hash
+
+@external(javascript, "./crypto_ffi.mjs", "hash_digest")
+pub fn hash_digest(hash h: Hash, encoding e: Encoding) -> String
+
+@external(javascript, "./crypto_ffi.mjs", "create_hmac")
+pub fn create_hmac(algorithm a: String, secret k: String) -> Hmac
+
+@external(javascript, "./crypto_ffi.mjs", "hmac_update")
+pub fn hmac_update(hmac h: Hmac, data d: BitArray) -> Hmac
+
+@external(javascript, "./crypto_ffi.mjs", "hmac_digest")
+pub fn hmac_digest(hmac h: Hmac, encoding e: Encoding) -> String
diff --git a/src/njs/fs.gleam b/src/njs/fs.gleam
diff --git a/src/njs/misc.gleam b/src/njs/misc.gleam
diff --git a/src/njs/njs_ffi.mjs b/src/njs/njs_ffi.mjs
diff --git a/src/njs/stream.gleam b/src/njs/stream.gleam
diff --git a/src/njs/xml.gleam b/src/njs/xml.gleam
diff --git a/src/njs/zlib.gleam b/src/njs/zlib.gleam