bcrypto: update licenses, comments, headers.

LICENSE

@@ -536,6 +536,32 @@ PARTICULAR PURPOSE. Use this program at your own risk!
 
 ---
 
+Parts of this software are based on emn178/js-sha3:
+
+https://github.com/emn178/js-sha3
+
+Copyright 2015-2018 Chen, Yi-Cyuan
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+---
+
 Parts of this software are based on floodyberry/poly1305-donna:
 
 https://github.com/floodyberry/poly1305-donna
@@ -795,3 +821,189 @@ LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
 ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
 SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+---
+
+Parts of this software are based on RustCrypto/hashes:
+
+https://github.com/RustCrypto/hashes
+
+Copyright (c) 2016-2018, The RustCrypto Authors (MIT License).
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+---
+
+Parts of this software are based on aead/camellia:
+
+https://github.com/aead/camellia
+
+Copyright (c) 2016, Andreas Auernhammer (MIT License).
+
+The MIT License (MIT)
+
+Copyright (c) 2016 Andreas Auernhammer
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+---
+
+Parts of this software are based on indutny/des.js:
+
+https://github.com/indutny/des.js
+
+This software is licensed under the MIT License.
+
+Copyright Fedor Indutny, 2015.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+---
+
+Parts of this software are based on crypto-browserify/EVP_BytesToKey:
+
+https://github.com/crypto-browserify/EVP_BytesToKey
+
+The MIT License (MIT)
+
+Copyright (c) 2017 crypto-browserify contributors
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
+of the Software, and to permit persons to whom the Software is furnished to do
+so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.
+
+---
+
+Parts of this software are based on joyent/node-bcrypt-pbkdf:
+
+https://github.com/joyent/node-bcrypt-pbkdf
+
+Credit for the actual porting work goes to:
+ Devi Mandiri <[email protected]>
+
+The Blowfish portions are under the following license:
+
+Blowfish block cipher for OpenBSD
+Copyright 1997 Niels Provos <[email protected]>
+All rights reserved.
+
+Implementation advice by David Mazieres <[email protected]>.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. The name of the author may not be used to endorse or promote products
+   derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
+EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
+OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
+IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
+OF SUCH DAMAGE.
+
+The bcrypt_pbkdf portions are under the following license:
+
+Copyright (c) 2013 Ted Unangst <[email protected]>
+
+Permission to use, copy, modify, and distribute this software for any purpose
+with or without fee is hereby granted, provided that the above copyright notice
+and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.
+
+Performance improvements (Javascript-specific):
+
+Copyright 2016, Joyent Inc
+Author: Alex Wilson <[email protected]>
+
+Permission to use, copy, modify, and distribute this software for any purpose
+with or without fee is hereby granted, provided that the above copyright notice
+and this permission notice appear in all copies.
+
+THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH
+REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT,
+INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
+LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
+OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
+PERFORMANCE OF THIS SOFTWARE.

lib/aead-browser.js

@@ -1,6 +1,6 @@
 /*!
  * aead.js - aead for bcoin
- * Copyright (c) 2017-2018, Christopher Jeffrey (MIT License).
+ * Copyright (c) 2017-2019, Christopher Jeffrey (MIT License).
  * https://github.com/bcoin-org/bcrypto
  */
 

lib/aead.js

@@ -1,6 +1,6 @@
 /*!
  * aead.js - aead for bcoin
- * Copyright (c) 2017-2018, Christopher Jeffrey (MIT License).
+ * Copyright (c) 2017-2019, Christopher Jeffrey (MIT License).
  * https://github.com/bcoin-org/bcrypto
  */
 

lib/aes-browser.js

@@ -1,6 +1,6 @@
 /*!
  * aes.js - aes for bcoin
- * Copyright (c) 2017-2018, Christopher Jeffrey (MIT License).
+ * Copyright (c) 2017-2019, Christopher Jeffrey (MIT License).
  * https://github.com/bcoin-org/bcrypto
  */
 

lib/aes.js

@@ -1,6 +1,6 @@
 /*!
  * aes.js - aes for bcoin
- * Copyright (c) 2017-2018, Christopher Jeffrey (MIT License).
+ * Copyright (c) 2017-2019, Christopher Jeffrey (MIT License).
  * https://github.com/bcoin-org/bcrypto
  */
 

lib/bcrypt.js

@@ -1,94 +1,16 @@
 /*!
  * bcrypt.js - bcrypt for javascript
- * Copyright (c) 2018, Christopher Jeffrey (MIT License).
+ * Copyright (c) 2018-2019, Christopher Jeffrey (MIT License).
  * https://github.com/bcoin-org/bcrypto
  *
  * Parts of this software are based on joyent/node-bcrypt-pbkdf:
  *   Copyright (c) 2016, Joyent Inc
  *   https://github.com/joyent/node-bcrypt-pbkdf
  *
- * ---
- *
- * This file is a 1:1 port from the OpenBSD blowfish.c and bcrypt_pbkdf.c. As a
- * result, it retains the original copyright and license. The two files are
- * under slightly different (but compatible) licenses, and are here combined in
- * one file.
- *
- * Credit for the actual porting work goes to:
- *  Devi Mandiri <[email protected]>
- *
- * ---
- *
- * The Blowfish portions are under the following license:
- *
- * Blowfish block cipher for OpenBSD
- * Copyright 1997 Niels Provos <[email protected]>
- * All rights reserved.
- *
- * Implementation advice by David Mazieres <[email protected]>.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- *    derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * ---
- *
- * The bcrypt_pbkdf portions are under the following license:
- *
- * Copyright (c) 2013 Ted Unangst <[email protected]>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * ---
- *
- * Performance improvements (Javascript-specific):
- *
- * Copyright 2016, Joyent Inc
- * Author: Alex Wilson <[email protected]>
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
- * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
- * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
- * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
- * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
- * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * ---
- *
- * Ported from OpenBSD bcrypt_pbkdf.c v1.9
+ * Resources:
+ *   https://en.wikipedia.org/wiki/Bcrypt
+ *   http://www.usenix.org/events/usenix99/provos/provos_html/node1.html
+ *   https://github.com/joyent/node-bcrypt-pbkdf/blob/master/index.js
  */
 
 'use strict';

lib/bcrypto.js

@@ -1,6 +1,6 @@
 /*!
  * bcrypto.js - crypto for bcoin
- * Copyright (c) 2014-2018, Christopher Jeffrey (MIT License).
+ * Copyright (c) 2014-2019, Christopher Jeffrey (MIT License).
  * https://github.com/bcoin-org/bcrypto
  */
 

lib/blake2b-browser.js

@@ -1,6 +1,6 @@
 /*!
  * blake2b.js - blake2b for bcoin
- * Copyright (c) 2017-2018, Christopher Jeffrey (MIT License).
+ * Copyright (c) 2017-2019, Christopher Jeffrey (MIT License).
  * https://github.com/bcoin-org/bcrypto
  */
 

lib/blake2b.js

@@ -1,6 +1,6 @@
 /*!
  * blake2b.js - blake2b for bcoin
- * Copyright (c) 2017-2018, Christopher Jeffrey (MIT License).
+ * Copyright (c) 2017-2019, Christopher Jeffrey (MIT License).
  * https://github.com/bcoin-org/bcrypto
  */
 

lib/blake2b160.js

@@ -1,6 +1,6 @@
 /*!
  * blake2b160.js - BLAKE2b implementation for bcoin
- * Copyright (c) 2017-2018, Christopher Jeffrey (MIT License).
+ * Copyright (c) 2017-2019, Christopher Jeffrey (MIT License).
  * https://github.com/bcoin-org/bcrypto
  */
 
@@ -51,6 +51,10 @@ class BLAKE2b160 extends BLAKE2b {
   }
 }
 
+/*
+ * Static
+ */
+
 BLAKE2b160.native = BLAKE2b.native;
 BLAKE2b160.id = 'BLAKE2B160';
 BLAKE2b160.size = 20;