Mirror/CyberChef
1
0
Fork 0
mirror of https://github.com/gchq/CyberChef.git synced 2024-11-01 13:41:01 +01:00
Code Issues Packages Projects Releases Wiki Activity

Fixed RSA Sign and Verify character encodings

Browse Source
This commit is contained in:
n1474335 2024-10-23 14:03:09 +01:00
parent d635cca210
commit 895a929925
No known key found for this signature in database
GPG Key ID: D15457B7B4AF3F37
2 changed files with 2 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/core/operations/RSASign.mjs
View File

@ -60,7 +60,7 @@ class RSASign extends Operation {
const privateKey = forge.pki.decryptRsaPrivateKey(key, password);
// Generate message hash
const md = MD_ALGORITHMS[mdAlgo].create();
md.update(input, "utf8");
md.update(input, "raw");
// Sign message hash
const sig = privateKey.sign(md);
return sig;

2
src/core/operations/RSAVerify.mjs
View File

@ -60,7 +60,7 @@ class RSAVerify extends Operation {
const pubKey = forge.pki.publicKeyFromPem(pemKey);
// Generate message digest
const md = MD_ALGORITHMS[mdAlgo].create();
md.update(message, "utf8");
md.update(message, "raw");
// Compare signed message digest and generated message digest
const result = pubKey.verify(md.digest().bytes(), input);
return result ? "Verified OK" : "Verification Failure";