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Merge branch 'IV-length-Error' of https://github.com/Storms-Engineering/CyberChef into Storms-Engineering-IV-length-Error

This commit is contained in:
n1474335 2019-10-16 15:43:47 +01:00
parent fc4d6d2d2e 3e93580aa4
commit 011dc09d5e
3 changed files with 12 additions and 2 deletions
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5
src/core/operations/DESDecrypt.mjs
View File

@ -73,6 +73,11 @@ class DESDecrypt extends Operation {
DES uses a key length of 8 bytes (64 bits).
Triple DES uses a key length of 24 bytes (192 bits).`);
}
if (iv.length !== 8) {
throw new OperationError(`Invalid IV length: ${iv.length} bytes
DES uses an IV length of 8 bytes (64 bits).`);
}
input = Utils.convertToByteString(input, inputType);

5
src/core/operations/DESEncrypt.mjs
View File

@ -73,6 +73,11 @@ class DESEncrypt extends Operation {
DES uses a key length of 8 bytes (64 bits).
Triple DES uses a key length of 24 bytes (192 bits).`);
}
if (iv.length !== 8) {
throw new OperationError(`Invalid IV length: ${iv.length} bytes
DES uses an IV length of 8 bytes (64 bits).`);
}
input = Utils.convertToByteString(input, inputType);

4
tests/node/tests/operations.mjs
View File

@ -400,7 +400,7 @@ color: white;
},
iv: {
string: "threetwo",
option: "Hex",
option: "utf8",
},
mode: "ECB",
});
@ -415,7 +415,7 @@ color: white;
},
iv: {
string: "threetwo",
option: "Hex",
option: "utf8",
},
mode: "ECB",
});