JavaScript/Ciphers/XORCipher.js at master · Guduly/JavaScript · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
/**
 * @function XORCipher
 * @description - Encrypt using an XOR cipher
 * The XOR cipher is a type of additive cipher.
 * Each character is bitwise XORed with the key.
 * We loop through the input string, XORing each
 * character with the key.
 * @param {string} str - string to be encrypted
 * @param {number} key - key for encryption
 * @return {string} encrypted string
 */
constXORCipher=(str,key)=>{
if(typeofstr!=='string'||!Number.isInteger(key)){
thrownewTypeError('Arguments type are invalid')
}

returnstr.replace(
/./g,(char)=>String.fromCharCode(char.charCodeAt()^key)
)
}

exportdefaultXORCipher
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
/**
 * @function XORCipher
 * @description - Encrypt using an XOR cipher
 * The XOR cipher is a type of additive cipher.
 * Each character is bitwise XORed with the key.
 * We loop through the input string, XORing each
 * character with the key.
 * @param {string} str - string to be encrypted
 * @param {number} key - key for encryption
 * @return {string} encrypted string
 */
constXORCipher=(str,key)=>{
if(typeofstr!=='string'||!Number.isInteger(key)){
thrownewTypeError('Arguments type are invalid')
}

returnstr.replace(
/./g,(char)=>String.fromCharCode(char.charCodeAt()^key)
)
}

exportdefaultXORCipher
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
/**
 * @function XORCipher
 * @description - Encrypt using an XOR cipher
 * The XOR cipher is a type of additive cipher.
 * Each character is bitwise XORed with the key.
 * We loop through the input string, XORing each
 * character with the key.
 * @param {string} str - string to be encrypted
 * @param {number} key - key for encryption
 * @return {string} encrypted string
 */
constXORCipher=(str,key)=>{
if(typeofstr!=='string'||!Number.isInteger(key)){
thrownewTypeError('Arguments type are invalid')
}

returnstr.replace(
/./g,(char)=>String.fromCharCode(char.charCodeAt()^key)
)
}

exportdefaultXORCipher
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
/**
 * @function XORCipher
 * @description - Encrypt using an XOR cipher
 * The XOR cipher is a type of additive cipher.
 * Each character is bitwise XORed with the key.
 * We loop through the input string, XORing each
 * character with the key.
 * @param {string} str - string to be encrypted
 * @param {number} key - key for encryption
 * @return {string} encrypted string
 */
constXORCipher=(str,key)=>{
if(typeofstr!=='string'||!Number.isInteger(key)){
thrownewTypeError('Arguments type are invalid')
}

returnstr.replace(
/./g,(char)=>String.fromCharCode(char.charCodeAt()^key)
)
}

exportdefaultXORCipher
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
/**
 * @function XORCipher
 * @description - Encrypt using an XOR cipher
 * The XOR cipher is a type of additive cipher.
 * Each character is bitwise XORed with the key.
 * We loop through the input string, XORing each
 * character with the key.
 * @param {string} str - string to be encrypted
 * @param {number} key - key for encryption
 * @return {string} encrypted string
 */
constXORCipher=(str,key)=>{
if(typeofstr!=='string'||!Number.isInteger(key)){
thrownewTypeError('Arguments type are invalid')
}

returnstr.replace(
/./g,(char)=>String.fromCharCode(char.charCodeAt()^key)
)
}

exportdefaultXORCipher
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
/**
 * @function XORCipher
 * @description - Encrypt using an XOR cipher
 * The XOR cipher is a type of additive cipher.
 * Each character is bitwise XORed with the key.
 * We loop through the input string, XORing each
 * character with the key.
 * @param {string} str - string to be encrypted
 * @param {number} key - key for encryption
 * @return {string} encrypted string
 */
constXORCipher=(str,key)=>{
if(typeofstr!=='string'||!Number.isInteger(key)){
thrownewTypeError('Arguments type are invalid')
}

returnstr.replace(
/./g,(char)=>String.fromCharCode(char.charCodeAt()^key)
)
}

exportdefaultXORCipher
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
/**
 * @function XORCipher
 * @description - Encrypt using an XOR cipher
 * The XOR cipher is a type of additive cipher.
 * Each character is bitwise XORed with the key.
 * We loop through the input string, XORing each
 * character with the key.
 * @param {string} str - string to be encrypted
 * @param {number} key - key for encryption
 * @return {string} encrypted string
 */
constXORCipher=(str,key)=>{
if(typeofstr!=='string'||!Number.isInteger(key)){
thrownewTypeError('Arguments type are invalid')
}

returnstr.replace(
/./g,(char)=>String.fromCharCode(char.charCodeAt()^key)
)
}

exportdefaultXORCipher
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
/**
 * @function XORCipher
 * @description - Encrypt using an XOR cipher
 * The XOR cipher is a type of additive cipher.
 * Each character is bitwise XORed with the key.
 * We loop through the input string, XORing each
 * character with the key.
 * @param {string} str - string to be encrypted
 * @param {number} key - key for encryption
 * @return {string} encrypted string
 */
constXORCipher=(str,key)=>{
if(typeofstr!=='string'||!Number.isInteger(key)){
thrownewTypeError('Arguments type are invalid')
}

returnstr.replace(
/./g,(char)=>String.fromCharCode(char.charCodeAt()^key)
)
}

exportdefaultXORCipher