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Rewrote PBKDF2 operation to use Forge instead of CryptoJS and improved the API for both PBKDF2 and EVP operations.

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n1474335 2018-01-01 18:49:22 +00:00
parent 68e52d1645
commit b58942f69a
2 changed files with 38 additions and 51 deletions
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50
src/core/config/OperationConfig.js
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@ -1445,10 +1445,16 @@ const OperationConfig = {
},
"Derive PBKDF2 key": {
module: "Ciphers",
description: "PBKDF2 is a password-based key derivation function. In many applications of cryptography, user security is ultimately dependent on a password, and because a password usually can't be used directly as a cryptographic key, some processing is required.<br><br>A salt provides a large set of keys for any given password, and an iteration count increases the cost of producing keys from a password, thereby also increasing the difficulty of attack.<br><br>Enter your passphrase as the input and then set the relevant options to generate a key.",
description: "PBKDF2 is a password-based key derivation function. It is part of RSA Laboratories' Public-Key Cryptography Standards (PKCS) series, specifically PKCS #5 v2.0, also published as Internet Engineering Task Force's RFC 2898.<br><br>In many applications of cryptography, user security is ultimately dependent on a password, and because a password usually can't be used directly as a cryptographic key, some processing is required.<br><br>A salt provides a large set of keys for any given password, and an iteration count increases the cost of producing keys from a password, thereby also increasing the difficulty of attack.<br><br>If you leave the salt argument empty, a random salt will be generated.",
inputType: "string",
outputType: "string",
args: [
{
name: "Passphrase",
type: "toggleString",
value: "",
toggleValues: Cipher.IO_FORMAT2
},
{
name: "Key size",
type: "number",
@ -1465,28 +1471,25 @@ const OperationConfig = {
value: Cipher.HASHERS
},
{
name: "Salt (hex)",
type: "string",
value: ""
},
{
name: "Input format",
type: "option",
value: Cipher.CJS_IO_FORMAT
},
{
name: "Output format",
type: "option",
value: Cipher.IO_FORMAT1
name: "Salt",
type: "toggleString",
value: "",
toggleValues: Cipher.IO_FORMAT1
},
]
},
"Derive EVP key": {
module: "Ciphers",
description: "EVP is a password-based key derivation function used extensively in OpenSSL. In many applications of cryptography, user security is ultimately dependent on a password, and because a password usually can't be used directly as a cryptographic key, some processing is required.<br><br>A salt provides a large set of keys for any given password, and an iteration count increases the cost of producing keys from a password, thereby also increasing the difficulty of attack.<br><br>Enter your passphrase as the input and then set the relevant options to generate a key.",
description: "EVP is a password-based key derivation function (PBKDF) used extensively in OpenSSL. In many applications of cryptography, user security is ultimately dependent on a password, and because a password usually can't be used directly as a cryptographic key, some processing is required.<br><br>A salt provides a large set of keys for any given password, and an iteration count increases the cost of producing keys from a password, thereby also increasing the difficulty of attack.<br><br>If you leave the salt argument empty, a random salt will be generated.",
inputType: "string",
outputType: "string",
args: [
{
name: "Passphrase",
type: "toggleString",
value: "",
toggleValues: Cipher.IO_FORMAT2
},
{
name: "Key size",
type: "number",
@ -1503,19 +1506,10 @@ const OperationConfig = {
value: Cipher.HASHERS
},
{
name: "Salt (hex)",
type: "string",
value: ""
},
{
name: "Input format",
type: "option",
value: Cipher.CJS_IO_FORMAT
},
{
name: "Output format",
type: "option",
value: Cipher.IO_FORMAT1
name: "Salt",
type: "toggleString",
value: "",
toggleValues: Cipher.IO_FORMAT1
},
]
},