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https://github.com/gchq/CyberChef.git
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Rewrote AES, DES and Triple DES operations to use Forge instead of CryptoJS, simplifying their options and adding many tests. Removed Rabbit operations. Fixes #63 and #210.
This commit is contained in:
n1474335
parent
87f346d88c
commit
9fc7e6cd98
9 changed files with 1509 additions and 385 deletions
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@ -79,8 +79,6 @@ const Categories = [
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"DES Decrypt",
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"Triple DES Encrypt",
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"Triple DES Decrypt",
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"Rabbit Encrypt",
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"Rabbit Decrypt",
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"RC4",
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"RC4 Drop",
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"ROT13",
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@ -1102,15 +1102,15 @@ const OperationConfig = {
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},
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"AES Decrypt": {
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module: "Ciphers",
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description: "To successfully decrypt AES, you need either:<ul><li>The passphrase</li><li>Or the key and IV</li></ul>The IV should be the first 16 bytes of encrypted material.",
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description: "Advanced Encryption Standard (AES) is a U.S. Federal Information Processing Standard (FIPS). It was selected after a 5-year process where 15 competing designs were evaluated.<br><br><b>Key:</b> The following algorithms will be used based on the size of the key:<ul><li>16 bytes = AES-128</li><li>24 bytes = AES-192</li><li>32 bytes = AES-256</li></ul><br><br><b>IV:</b> The Initialization Vector should be 16 bytes long. If not entered, it will default to 16 null bytes.<br><br><b>Padding:</b> In CBC and ECB mode, PKCS#7 padding will be used.<br><br><b>GCM Tag:</b> This field is ignored unless 'GCM' mode is used.",
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inputType: "string",
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outputType: "string",
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args: [
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{
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name: "Passphrase/Key",
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name: "Key",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT2
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toggleValues: Cipher.IO_FORMAT1
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},
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{
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name: "IV",
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@ -1119,44 +1119,39 @@ const OperationConfig = {
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toggleValues: Cipher.IO_FORMAT1
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},
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{
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name: "Salt",
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name: "Mode",
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type: "option",
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value: Cipher.AES_MODES
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},
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{
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name: "Input",
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type: "option",
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value: Cipher.IO_FORMAT3
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},
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{
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name: "Output",
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type: "option",
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value: Cipher.IO_FORMAT2
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},
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{
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name: "GCM Tag",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT1
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},
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{
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name: "Mode",
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type: "option",
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value: Cipher.MODES
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},
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{
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name: "Padding",
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type: "option",
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value: Cipher.PADDING
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},
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{
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name: "Input format",
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type: "option",
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value: Cipher.IO_FORMAT1
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},
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{
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name: "Output format",
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type: "option",
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value: Cipher.IO_FORMAT2
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},
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]
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},
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"AES Encrypt": {
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module: "Ciphers",
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description: "Input: Either enter a passphrase (which will be used to derive a key using the OpenSSL KDF) or both the key and IV.<br><br>Advanced Encryption Standard (AES) is a U.S. Federal Information Processing Standard (FIPS). It was selected after a 5-year process where 15 competing designs were evaluated.<br><br>AES-128, AES-192, and AES-256 are supported. The variant will be chosen based on the size of the key passed in. If a passphrase is used, a 256-bit key will be generated.",
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description: "Advanced Encryption Standard (AES) is a U.S. Federal Information Processing Standard (FIPS). It was selected after a 5-year process where 15 competing designs were evaluated.<br><br><b>Key:</b> The following algorithms will be used based on the size of the key:<ul><li>16 bytes = AES-128</li><li>24 bytes = AES-192</li><li>32 bytes = AES-256</li></ul>You can generate a password-based key using one of the KDF operations.<br><br><b>IV:</b> The Initialization Vector should be 16 bytes long. If not entered, it will default to 16 null bytes.<br><br><b>Padding:</b> In CBC and ECB mode, PKCS#7 padding will be used.",
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inputType: "string",
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outputType: "string",
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args: [
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{
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name: "Passphrase/Key",
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name: "Key",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT2
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toggleValues: Cipher.IO_FORMAT1
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},
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{
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name: "IV",
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@ -1164,55 +1159,37 @@ const OperationConfig = {
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value: "",
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toggleValues: Cipher.IO_FORMAT1
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},
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{
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name: "Salt",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT1
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},
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{
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name: "Mode",
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type: "option",
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value: Cipher.MODES
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value: Cipher.AES_MODES
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},
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{
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name: "Padding",
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name: "Input",
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type: "option",
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value: Cipher.PADDING
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value: Cipher.IO_FORMAT2
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},
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{
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name: "Output result",
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name: "Output",
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type: "option",
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value: Cipher.RESULT_TYPE
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},
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{
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name: "Output format",
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type: "option",
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value: Cipher.IO_FORMAT1
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value: Cipher.IO_FORMAT3
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},
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]
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},
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"DES Decrypt": {
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module: "Ciphers",
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description: "To successfully decrypt DES, you need either:<ul><li>The passphrase</li><li>Or the key and IV</li></ul>The IV should be the first 8 bytes of encrypted material.",
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description: "DES is a previously dominant algorithm for encryption, and was published as an official U.S. Federal Information Processing Standard (FIPS). It is now considered to be insecure due to its small key size.<br><br><b>Key:</b> DES uses a key length of 8 bytes (64 bits).<br>Triple DES uses a key length of 24 bytes (192 bits).<br><br><b>IV:</b> The Initialization Vector should be 8 bytes long. If not entered, it will default to 8 null bytes.<br><br><b>Padding:</b> In CBC and ECB mode, PKCS#7 padding will be used.",
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inputType: "string",
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outputType: "string",
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args: [
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{
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name: "Passphrase/Key",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT2
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},
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{
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name: "IV",
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name: "Key",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT1
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},
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{
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name: "Salt",
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name: "IV",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT1
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@ -1220,20 +1197,15 @@ const OperationConfig = {
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{
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name: "Mode",
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type: "option",
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value: Cipher.MODES
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value: Cipher.DES_MODES
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},
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{
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name: "Padding",
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name: "Input",
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type: "option",
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value: Cipher.PADDING
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value: Cipher.IO_FORMAT3
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},
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{
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name: "Input format",
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type: "option",
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value: Cipher.IO_FORMAT1
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},
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{
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name: "Output format",
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name: "Output",
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type: "option",
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value: Cipher.IO_FORMAT2
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},
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@ -1241,25 +1213,18 @@ const OperationConfig = {
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},
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"DES Encrypt": {
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module: "Ciphers",
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description: "Input: Either enter a passphrase (which will be used to derive a key using the OpenSSL KDF) or both the key and IV.<br><br>DES is a previously dominant algorithm for encryption, and was published as an official U.S. Federal Information Processing Standard (FIPS). It is now considered to be insecure due to its small key size.",
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description: "DES is a previously dominant algorithm for encryption, and was published as an official U.S. Federal Information Processing Standard (FIPS). It is now considered to be insecure due to its small key size.<br><br><b>Key:</b> DES uses a key length of 8 bytes (64 bits).<br>Triple DES uses a key length of 24 bytes (192 bits).<br><br>You can generate a password-based key using one of the KDF operations.<br><br><b>IV:</b> The Initialization Vector should be 8 bytes long. If not entered, it will default to 8 null bytes.<br><br><b>Padding:</b> In CBC and ECB mode, PKCS#7 padding will be used.",
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inputType: "string",
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outputType: "string",
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args: [
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{
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name: "Passphrase/Key",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT2
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},
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{
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name: "IV",
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name: "Key",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT1
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},
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{
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name: "Salt",
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name: "IV",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT1
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@ -1267,46 +1232,34 @@ const OperationConfig = {
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{
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name: "Mode",
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type: "option",
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value: Cipher.MODES
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value: Cipher.DES_MODES
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},
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{
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name: "Padding",
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name: "Input",
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type: "option",
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value: Cipher.PADDING
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value: Cipher.IO_FORMAT2
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},
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{
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name: "Output result",
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name: "Output",
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type: "option",
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value: Cipher.RESULT_TYPE
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},
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{
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name: "Output format",
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type: "option",
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value: Cipher.IO_FORMAT1
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value: Cipher.IO_FORMAT3
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},
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]
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},
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"Triple DES Decrypt": {
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module: "Ciphers",
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description: "To successfully decrypt Triple DES, you need either:<ul><li>The passphrase</li><li>Or the key and IV</li></ul>The IV should be the first 8 bytes of encrypted material.",
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description: "Triple DES applies DES three times to each block to increase key size.<br><br><b>Key:</b> Triple DES uses a key length of 24 bytes (192 bits).<br>DES uses a key length of 8 bytes (64 bits).<br><br><b>IV:</b> The Initialization Vector should be 8 bytes long. If not entered, it will default to 8 null bytes.<br><br><b>Padding:</b> In CBC and ECB mode, PKCS#7 padding will be used.",
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inputType: "string",
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outputType: "string",
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args: [
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{
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name: "Passphrase/Key",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT2
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},
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{
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name: "IV",
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name: "Key",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT1
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},
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{
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name: "Salt",
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name: "IV",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT1
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@ -1314,20 +1267,15 @@ const OperationConfig = {
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{
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name: "Mode",
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type: "option",
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value: Cipher.MODES
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value: Cipher.DES_MODES
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},
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{
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name: "Padding",
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name: "Input",
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type: "option",
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value: Cipher.PADDING
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value: Cipher.IO_FORMAT3
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},
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{
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name: "Input format",
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type: "option",
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value: Cipher.IO_FORMAT1
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},
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{
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name: "Output format",
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name: "Output",
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type: "option",
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value: Cipher.IO_FORMAT2
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},
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@ -1335,25 +1283,18 @@ const OperationConfig = {
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},
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"Triple DES Encrypt": {
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module: "Ciphers",
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description: "Input: Either enter a passphrase (which will be used to derive a key using the OpenSSL KDF) or both the key and IV.<br><br>Triple DES applies DES three times to each block to increase key size.",
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description: "Triple DES applies DES three times to each block to increase key size.<br><br><b>Key:</b> Triple DES uses a key length of 24 bytes (192 bits).<br>DES uses a key length of 8 bytes (64 bits).<br><br>You can generate a password-based key using one of the KDF operations.<br><br><b>IV:</b> The Initialization Vector should be 8 bytes long. If not entered, it will default to 8 null bytes.<br><br><b>Padding:</b> In CBC and ECB mode, PKCS#7 padding will be used.",
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inputType: "string",
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outputType: "string",
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args: [
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{
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name: "Passphrase/Key",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT2
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},
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{
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name: "IV",
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name: "Key",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT1
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},
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{
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name: "Salt",
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name: "IV",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT1
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@ -1361,22 +1302,17 @@ const OperationConfig = {
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{
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name: "Mode",
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type: "option",
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value: Cipher.MODES
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value: Cipher.DES_MODES
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},
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{
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name: "Padding",
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name: "Input",
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type: "option",
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value: Cipher.PADDING
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value: Cipher.IO_FORMAT2
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},
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{
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name: "Output result",
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name: "Output",
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type: "option",
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value: Cipher.RESULT_TYPE
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},
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{
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name: "Output format",
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type: "option",
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value: Cipher.IO_FORMAT1
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value: Cipher.IO_FORMAT3
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},
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]
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},
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@ -1390,7 +1326,7 @@ const OperationConfig = {
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name: "Key",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT2
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toggleValues: Cipher.CJS_IO_FORMAT
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},
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{
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name: "Mode",
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@ -1400,7 +1336,7 @@ const OperationConfig = {
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{
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name: "Input format",
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type: "option",
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value: Cipher.IO_FORMAT3
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value: Cipher.IO_FORMAT1
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},
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]
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},
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@ -1414,107 +1350,13 @@ const OperationConfig = {
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name: "Key",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT2
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toggleValues: Cipher.CJS_IO_FORMAT
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},
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{
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name: "Mode",
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type: "option",
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value: Cipher.BLOWFISH_MODES
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},
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{
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name: "Output format",
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type: "option",
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value: Cipher.IO_FORMAT3
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},
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]
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},
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"Rabbit Decrypt": {
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module: "Ciphers",
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description: "To successfully decrypt Rabbit, you need either:<ul><li>The passphrase</li><li>Or the key and IV (This is currently broken. You need the key and salt at the moment.)</li></ul>The IV should be the first 8 bytes of encrypted material.",
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inputType: "string",
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outputType: "string",
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args: [
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{
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name: "Passphrase/Key",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT2
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},
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{
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name: "IV",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT1
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},
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{
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name: "Salt",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT1
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},
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{
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name: "Mode",
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type: "option",
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value: Cipher.MODES
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},
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{
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name: "Padding",
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type: "option",
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value: Cipher.PADDING
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},
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{
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name: "Input format",
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type: "option",
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value: Cipher.IO_FORMAT1
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},
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{
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name: "Output format",
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type: "option",
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value: Cipher.IO_FORMAT2
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},
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]
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},
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"Rabbit Encrypt": {
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module: "Ciphers",
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description: "Input: Either enter a passphrase (which will be used to derive a key using the OpenSSL KDF) or both the key and IV.<br><br>Rabbit is a high-performance stream cipher and a finalist in the eSTREAM Portfolio. It is one of the four designs selected after a 3 1/2 year process where 22 designs were evaluated.",
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inputType: "string",
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outputType: "string",
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args: [
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{
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name: "Passphrase/Key",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT2
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},
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{
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name: "IV",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT1
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},
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{
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name: "Salt",
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type: "toggleString",
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value: "",
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toggleValues: Cipher.IO_FORMAT1
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},
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{
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name: "Mode",
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type: "option",
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value: Cipher.MODES
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},
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{
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name: "Padding",
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type: "option",
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value: Cipher.PADDING
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},
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{
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name: "Output result",
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type: "option",
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value: Cipher.RESULT_TYPE
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},
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{
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name: "Output format",
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type: "option",
|
||||
|
|
@ -1534,17 +1376,17 @@ const OperationConfig = {
|
|||
name: "Passphrase",
|
||||
type: "toggleString",
|
||||
value: "",
|
||||
toggleValues: Cipher.IO_FORMAT2
|
||||
toggleValues: Cipher.RC4_KEY_FORMAT
|
||||
},
|
||||
{
|
||||
name: "Input format",
|
||||
type: "option",
|
||||
value: Cipher.IO_FORMAT4
|
||||
value: Cipher.CJS_IO_FORMAT
|
||||
},
|
||||
{
|
||||
name: "Output format",
|
||||
type: "option",
|
||||
value: Cipher.IO_FORMAT4
|
||||
value: Cipher.CJS_IO_FORMAT
|
||||
},
|
||||
]
|
||||
},
|
||||
|
|
@ -1560,17 +1402,17 @@ const OperationConfig = {
|
|||
name: "Passphrase",
|
||||
type: "toggleString",
|
||||
value: "",
|
||||
toggleValues: Cipher.IO_FORMAT2
|
||||
toggleValues: Cipher.RC4_KEY_FORMAT
|
||||
},
|
||||
{
|
||||
name: "Input format",
|
||||
type: "option",
|
||||
value: Cipher.IO_FORMAT4
|
||||
value: Cipher.CJS_IO_FORMAT
|
||||
},
|
||||
{
|
||||
name: "Output format",
|
||||
type: "option",
|
||||
value: Cipher.IO_FORMAT4
|
||||
value: Cipher.CJS_IO_FORMAT
|
||||
},
|
||||
{
|
||||
name: "Number of bytes to drop",
|
||||
|
|
@ -1608,12 +1450,12 @@ const OperationConfig = {
|
|||
{
|
||||
name: "Input format",
|
||||
type: "option",
|
||||
value: Cipher.IO_FORMAT2
|
||||
value: Cipher.CJS_IO_FORMAT
|
||||
},
|
||||
{
|
||||
name: "Output format",
|
||||
type: "option",
|
||||
value: Cipher.IO_FORMAT3
|
||||
value: Cipher.IO_FORMAT1
|
||||
},
|
||||
]
|
||||
},
|
||||
|
|
@ -1646,12 +1488,12 @@ const OperationConfig = {
|
|||
{
|
||||
name: "Input format",
|
||||
type: "option",
|
||||
value: Cipher.IO_FORMAT2
|
||||
value: Cipher.CJS_IO_FORMAT
|
||||
},
|
||||
{
|
||||
name: "Output format",
|
||||
type: "option",
|
||||
value: Cipher.IO_FORMAT3
|
||||
value: Cipher.IO_FORMAT1
|
||||
},
|
||||
]
|
||||
},
|
||||
|
|
|
|||
|
|
@ -6,7 +6,6 @@ import CharEnc from "../../operations/CharEnc.js";
|
|||
*
|
||||
* Libraries:
|
||||
* - cptable
|
||||
* - CryptoJS
|
||||
*
|
||||
* @author n1474335 [n1474335@gmail.com]
|
||||
* @copyright Crown Copyright 2017
|
||||
|
|
|
|||
|
|
@ -7,6 +7,7 @@ import Cipher from "../../operations/Cipher.js";
|
|||
* Libraries:
|
||||
* - CryptoJS
|
||||
* - Blowfish
|
||||
* - Forge
|
||||
*
|
||||
* @author n1474335 [n1474335@gmail.com]
|
||||
* @copyright Crown Copyright 2017
|
||||
|
|
@ -23,8 +24,6 @@ OpModules.Ciphers = {
|
|||
"DES Decrypt": Cipher.runDesDec,
|
||||
"Triple DES Encrypt": Cipher.runTripleDesEnc,
|
||||
"Triple DES Decrypt": Cipher.runTripleDesDec,
|
||||
"Rabbit Encrypt": Cipher.runRabbitEnc,
|
||||
"Rabbit Decrypt": Cipher.runRabbitDec,
|
||||
"Derive PBKDF2 key": Cipher.runPbkdf2,
|
||||
"Derive EVP key": Cipher.runEvpkdf,
|
||||
"RC4": Cipher.runRc4,
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue