From 8c12c6939aab9106db14ec2d11d983bc5b29fb2c Mon Sep 17 00:00:00 2001
From: Niall Sheridan <nsheridan@gmail.com>
Date: Sun, 7 Jul 2019 21:33:44 +0100
Subject: Switch to modules

---
 .../mattn/go-sqlite3/sqlite3_func_crypt.go         | 120 ---------------------
 1 file changed, 120 deletions(-)
 delete mode 100644 vendor/github.com/mattn/go-sqlite3/sqlite3_func_crypt.go

(limited to 'vendor/github.com/mattn/go-sqlite3/sqlite3_func_crypt.go')

diff --git a/vendor/github.com/mattn/go-sqlite3/sqlite3_func_crypt.go b/vendor/github.com/mattn/go-sqlite3/sqlite3_func_crypt.go
deleted file mode 100644
index 3774a97..0000000
--- a/vendor/github.com/mattn/go-sqlite3/sqlite3_func_crypt.go
+++ /dev/null
@@ -1,120 +0,0 @@
-// Copyright (C) 2018 G.J.R. Timmer <gjr.timmer@gmail.com>.
-//
-// Use of this source code is governed by an MIT-style
-// license that can be found in the LICENSE file.
-
-package sqlite3
-
-import (
-	"crypto/sha1"
-	"crypto/sha256"
-	"crypto/sha512"
-)
-
-// This file provides several different implementations for the
-// default embedded sqlite_crypt function.
-// This function is uses a ceasar-cypher by default
-// and is used within the UserAuthentication module to encode
-// the password.
-//
-// The provided functions can be used as an overload to the sqlite_crypt
-// function through the use of the RegisterFunc on the connection.
-//
-// Because the functions can serv a purpose to an end-user
-// without using the UserAuthentication module
-// the functions are default compiled in.
-//
-// From SQLITE3 - user-auth.txt
-// The sqlite_user.pw field is encoded by a built-in SQL function
-// "sqlite_crypt(X,Y)".  The two arguments are both BLOBs.  The first argument
-// is the plaintext password supplied to the sqlite3_user_authenticate()
-// interface.  The second argument is the sqlite_user.pw value and is supplied
-// so that the function can extract the "salt" used by the password encoder.
-// The result of sqlite_crypt(X,Y) is another blob which is the value that
-// ends up being stored in sqlite_user.pw.  To verify credentials X supplied
-// by the sqlite3_user_authenticate() routine, SQLite runs:
-//
-//     sqlite_user.pw == sqlite_crypt(X, sqlite_user.pw)
-//
-// To compute an appropriate sqlite_user.pw value from a new or modified
-// password X, sqlite_crypt(X,NULL) is run.  A new random salt is selected
-// when the second argument is NULL.
-//
-// The built-in version of of sqlite_crypt() uses a simple Ceasar-cypher
-// which prevents passwords from being revealed by searching the raw database
-// for ASCII text, but is otherwise trivally broken.  For better password
-// security, the database should be encrypted using the SQLite Encryption
-// Extension or similar technology.  Or, the application can use the
-// sqlite3_create_function() interface to provide an alternative
-// implementation of sqlite_crypt() that computes a stronger password hash,
-// perhaps using a cryptographic hash function like SHA1.
-
-// CryptEncoderSHA1 encodes a password with SHA1
-func CryptEncoderSHA1(pass []byte, hash interface{}) []byte {
-	h := sha1.Sum(pass)
-	return h[:]
-}
-
-// CryptEncoderSSHA1 encodes a password with SHA1 with the
-// configured salt.
-func CryptEncoderSSHA1(salt string) func(pass []byte, hash interface{}) []byte {
-	return func(pass []byte, hash interface{}) []byte {
-		s := []byte(salt)
-		p := append(pass, s...)
-		h := sha1.Sum(p)
-		return h[:]
-	}
-}
-
-// CryptEncoderSHA256 encodes a password with SHA256
-func CryptEncoderSHA256(pass []byte, hash interface{}) []byte {
-	h := sha256.Sum256(pass)
-	return h[:]
-}
-
-// CryptEncoderSSHA256 encodes a password with SHA256
-// with the configured salt
-func CryptEncoderSSHA256(salt string) func(pass []byte, hash interface{}) []byte {
-	return func(pass []byte, hash interface{}) []byte {
-		s := []byte(salt)
-		p := append(pass, s...)
-		h := sha256.Sum256(p)
-		return h[:]
-	}
-}
-
-// CryptEncoderSHA384 encodes a password with SHA256
-func CryptEncoderSHA384(pass []byte, hash interface{}) []byte {
-	h := sha512.Sum384(pass)
-	return h[:]
-}
-
-// CryptEncoderSSHA384 encodes a password with SHA256
-// with the configured salt
-func CryptEncoderSSHA384(salt string) func(pass []byte, hash interface{}) []byte {
-	return func(pass []byte, hash interface{}) []byte {
-		s := []byte(salt)
-		p := append(pass, s...)
-		h := sha512.Sum384(p)
-		return h[:]
-	}
-}
-
-// CryptEncoderSHA512 encodes a password with SHA256
-func CryptEncoderSHA512(pass []byte, hash interface{}) []byte {
-	h := sha512.Sum512(pass)
-	return h[:]
-}
-
-// CryptEncoderSSHA512 encodes a password with SHA256
-// with the configured salt
-func CryptEncoderSSHA512(salt string) func(pass []byte, hash interface{}) []byte {
-	return func(pass []byte, hash interface{}) []byte {
-		s := []byte(salt)
-		p := append(pass, s...)
-		h := sha512.Sum512(p)
-		return h[:]
-	}
-}
-
-// EOF
-- 
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