1 files changed, 0 insertions, 73 deletions
diff --git a/Source/SPDataAdditions.m b/Source/SPDataAdditions.m
index 805692c6..0329395c 100644
--- a/Source/SPDataAdditions.m
+++ b/Source/SPDataAdditions.m
@@ -33,81 +33,8 @@
 #include <openssl/aes.h>
 #include <openssl/sha.h>
 
-static char base64encodingTable[64] = {
-'A','B','C','D','E','F','G','H','I','J','K','L','M','N','O','P',
-'Q','R','S','T','U','V','W','X','Y','Z','a','b','c','d','e','f',
-'g','h','i','j','k','l','m','n','o','p','q','r','s','t','u','v',
-'w','x','y','z','0','1','2','3','4','5','6','7','8','9','+','/' };
-
 @implementation NSData (SPDataAdditions)
 
-/*
- * Derived from http://colloquy.info/project/browser/trunk/NSDataAdditions.m?rev=1576
- *  Created by khammond on Mon Oct 29 2001.
- *  Formatted by Timothy Hatcher on Sun Jul 4 2004.
- *  Copyright (c) 2001 Kyle Hammond. All rights reserved.
- *  Original development by Dave Winer.
- *
- * Convert self to a base64 encoded NSString
- */
-- (NSString *) base64EncodingWithLineLength:(NSUInteger)lineLength {
-
-	const unsigned char *bytes = [self bytes];
-	NSUInteger ixtext = 0;
-	NSUInteger lentext = [self length];
-	NSInteger ctremaining = 0;
-	unsigned char inbuf[3], outbuf[4];
-	NSUInteger i = 0;
-	NSUInteger charsonline = 0, ctcopy = 0;
-	NSUInteger ix = 0;
-
-	NSMutableString *base64 = [NSMutableString stringWithCapacity:lentext];
-
-	while(1) {
-		ctremaining = lentext - ixtext;
-		if( ctremaining <= 0 ) break;
-
-		for( i = 0; i < 3; i++ ) {
-			ix = ixtext + i;
-			if( ix < lentext ) inbuf[i] = bytes[ix];
-			else inbuf [i] = 0;
-		}
-
-		outbuf [0] = (inbuf [0] & 0xFC) >> 2;
-		outbuf [1] = ((inbuf [0] & 0x03) << 4) | ((inbuf [1] & 0xF0) >> 4);
-		outbuf [2] = ((inbuf [1] & 0x0F) << 2) | ((inbuf [2] & 0xC0) >> 6);
-		outbuf [3] = inbuf [2] & 0x3F;
-		ctcopy = 4;
-
-		switch( ctremaining ) {
-			case 1:
-			ctcopy = 2;
-			break;
-			case 2:
-			ctcopy = 3;
-			break;
-		}
-
-		for( i = 0; i < ctcopy; i++ )
-			[base64 appendFormat:@"%c", base64encodingTable[outbuf[i]]];
-
-		for( i = ctcopy; i < 4; i++ )
-			[base64 appendFormat:@"%c",'='];
-
-		ixtext += 3;
-		charsonline += 4;
-
-		if( lineLength > 0 ) {
-			if (charsonline >= lineLength) {
-				charsonline = 0;
-				[base64 appendString:@"\n"];
-			}
-		}
-	}
-
-	return base64;
-}
-
 - (NSData *)dataEncryptedWithPassword:(NSString *)password
 {
 	// Create a random 128-bit initialization vector