port hubzillas OpenWebAuth - add some notes to the doxygen to refer to hubzilla's source code

src/Util/Crypto.php

@@ -251,6 +251,8 @@ class Crypto
 	/**
 	 * Encrypt a string with 'aes-256-cbc' cipher method.
 	 * 
+	 * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/crypto.php
+	 * 
 	 * @param string $data
 	 * @param string $key   The key used for encryption.
 	 * @param string $iv    A non-NULL Initialization Vector.
@@ -265,6 +267,8 @@ class Crypto
 	/**
 	 * Decrypt a string with 'aes-256-cbc' cipher method.
 	 * 
+	 * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/crypto.php
+	 * 
 	 * @param string $data
 	 * @param string $key   The key used for decryption.
 	 * @param string $iv    A non-NULL Initialization Vector.
@@ -279,6 +283,8 @@ class Crypto
 	/**
 	 * Encrypt a string with 'aes-256-ctr' cipher method.
 	 * 
+	 * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/crypto.php
+	 * 
 	 * @param string $data
 	 * @param string $key   The key used for encryption.
 	 * @param string $iv    A non-NULL Initialization Vector.
@@ -295,6 +301,8 @@ class Crypto
 	/**
 	 * Decrypt a string with 'aes-256-cbc' cipher method.
 	 * 
+	 * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/crypto.php
+	 * 
 	 * @param string $data
 	 * @param string $key   The key used for decryption.
 	 * @param string $iv    A non-NULL Initialization Vector.
@@ -309,6 +317,8 @@ class Crypto
 	}
 
 	/**
+	 * 
+	 * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/crypto.php
 	 * 
 	 * @param string $data
 	 * @param string $pubkey The public key.
@@ -325,6 +335,8 @@ class Crypto
 	}
 
 	/**
+	 * 
+	 * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/crypto.php
 	 * 
 	 * @param type $data
 	 * @param type $pubkey The public key.
@@ -374,6 +386,8 @@ class Crypto
 	}
 
 	/**
+	 * 
+	 * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/crypto.php
 	 * 
 	 * @param string $data
 	 * @param string $pubkey
@@ -406,6 +420,8 @@ class Crypto
 	}
 
 	/**
+	 * 
+	 * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/crypto.php
 	 * 
 	 * @param string $data
 	 * @param string $prvkey  The private key used for decryption.
@@ -426,6 +442,8 @@ class Crypto
 	}
 
 	/**
+	 * 
+	 * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/crypto.php
 	 * 
 	 * @param string $data
 	 * @param string $prvkey  The private key used for decryption.
@@ -451,6 +469,8 @@ class Crypto
 	}
 
 	/**
+	 * 
+	 * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/include/crypto.php
 	 * 
 	 * @param array  $data
 	 * @param string $prvkey  The private key used for decryption.

src/Util/HTTPHeaders.php

@@ -4,6 +4,9 @@
  */
 namespace Friendica\Util;
 
+/**
+ * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/Zotlabs/Web/HTTPHeaders.php
+ */
 class HTTPHeaders
 {
 	private $in_progress = [];

src/Util/HTTPSig.php

@@ -14,6 +14,8 @@ use dba;
 /**
  * @brief Implements HTTP Signatures per draft-cavage-http-signatures-07.
  *
+ * Ported from Hubzilla: https://framagit.org/hubzilla/core/blob/master/Zotlabs/Web/HTTPSig.php
+ * 
  * @see https://tools.ietf.org/html/draft-cavage-http-signatures-07
  */