<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<link rel="stylesheet" href="../../coverage.css"/> <title> clj_activitypub/internal/crypto.clj </title>
</head>
<body>
<span class="covered" title="1 out of 1 forms covered">
001 (ns clj-activitypub.internal.crypto
</span><br/>
<span class="not-tracked" title="0 out of 0 forms covered">
002 "copied from [Jahfer's clj-activitypub library](https://github.com/jahfer/clj-activitypub).
</span><br/>
<span class="not-tracked" title="0 out of 0 forms covered">
003 If and when Jahfer issues a release of that library, this directory will be deleted and a
</span><br/>
<span class="not-tracked" title="0 out of 0 forms covered">
004 dependency on that library will be added to the project."
</span><br/>
<span class="not-tracked" title="0 out of 0 forms covered">
005 (:require [clojure.java.io :as io])
</span><br/>
<span class="not-tracked" title="0 out of 0 forms covered">
006 (:import (java.util Base64)
</span><br/>
<span class="not-tracked" title="0 out of 0 forms covered">
007 (java.security MessageDigest SecureRandom Signature)))
</span><br/>
<span class="blank" title="0 out of 0 forms covered">
008
</span><br/>
<span class="covered" title="1 out of 1 forms covered">
009 (java.security.Security/addProvider
</span><br/>
<span class="covered" title="1 out of 1 forms covered">
010 (org.bouncycastle.jce.provider.BouncyCastleProvider.))
</span><br/>
<span class="blank" title="0 out of 0 forms covered">
011
</span><br/>
<span class="covered" title="1 out of 1 forms covered">
012 (defn- keydata [reader]
</span><br/>
<span class="not-covered" title="0 out of 2 forms covered">
013 (->> reader
</span><br/>
<span class="not-covered" title="0 out of 1 forms covered">
014 (org.bouncycastle.openssl.PEMParser.)
</span><br/>
<span class="not-tracked" title="0 out of 0 forms covered">
015 (.readObject)))
</span><br/>
<span class="blank" title="0 out of 0 forms covered">
016
</span><br/>
<span class="covered" title="1 out of 1 forms covered">
017 (defn- pem-string->key-pair [string]
</span><br/>
<span class="not-covered" title="0 out of 6 forms covered">
018 (let [kd (keydata (io/reader (.getBytes string)))]
</span><br/>
<span class="not-covered" title="0 out of 3 forms covered">
019 (.getKeyPair (org.bouncycastle.openssl.jcajce.JcaPEMKeyConverter.) kd)))
</span><br/>
<span class="blank" title="0 out of 0 forms covered">
020
</span><br/>
<span class="covered" title="1 out of 1 forms covered">
021 (defn private-key [private-pem-str]
</span><br/>
<span class="not-covered" title="0 out of 2 forms covered">
022 (-> private-pem-str
</span><br/>
<span class="not-covered" title="0 out of 2 forms covered">
023 (pem-string->key-pair)
</span><br/>
<span class="not-tracked" title="0 out of 0 forms covered">
024 (.getPrivate)))
</span><br/>
<span class="blank" title="0 out of 0 forms covered">
025
</span><br/>
<span class="covered" title="1 out of 1 forms covered">
026 (defn base64-encode [bytes]
</span><br/>
<span class="not-covered" title="0 out of 3 forms covered">
027 (.encodeToString (Base64/getEncoder) bytes))
</span><br/>
<span class="blank" title="0 out of 0 forms covered">
028
</span><br/>
<span class="covered" title="1 out of 1 forms covered">
029 (defn sha256-base64 [data]
</span><br/>
<span class="not-covered" title="0 out of 5 forms covered">
030 (let [digest (.digest (MessageDigest/getInstance "SHA-256") (.getBytes data))]
</span><br/>
<span class="not-covered" title="0 out of 3 forms covered">
031 (base64-encode digest)))
</span><br/>
<span class="blank" title="0 out of 0 forms covered">
032
</span><br/>
<span class="covered" title="1 out of 1 forms covered">
033 (defn sign [data private-key]
</span><br/>
<span class="not-covered" title="0 out of 2 forms covered">
034 (let [bytes (.getBytes data)
</span><br/>
<span class="not-covered" title="0 out of 4 forms covered">
035 signer (doto (Signature/getInstance "SHA256withRSA")
</span><br/>
<span class="not-covered" title="0 out of 3 forms covered">
036 (.initSign private-key (SecureRandom.))
</span><br/>
<span class="not-covered" title="0 out of 2 forms covered">
037 (.update bytes))]
</span><br/>
<span class="not-covered" title="0 out of 1 forms covered">
038 (.sign signer)))
</span><br/>
<span class="blank" title="0 out of 0 forms covered">
039
</span><br/>
</body>
</html>