Create ssh2+1.5.0.patch

2024-12-25 03:22:58 +03:00 · 2022-01-30 20:22:39 +01:00 · 2022-01-30 20:22:39 +01:00 · 9fe8d2a7df
commit 9fe8d2a7df
parent d3bbd045dc
1 changed files with 39 additions and 0 deletions
--- a/patches/ssh2+1.5.0.patch
+++ b/patches/ssh2+1.5.0.patch
@ -0,0 +1,39 @@
+diff --git a/node_modules/ssh2/lib/protocol/keyParser.js b/node_modules/ssh2/lib/protocol/keyParser.js
+index 9860e3f..ee82e51 100644
+--- a/node_modules/ssh2/lib/protocol/keyParser.js
+++ b/node_modules/ssh2/lib/protocol/keyParser.js
+@@ -15,6 +15,7 @@ const {
+   sign: sign_,
+   verify: verify_,
+ } = require('crypto');
+const { createVerify: createVerifyDSS } = require('browserify-sign')
+ const supportedOpenSSLCiphers = getCiphers();
+
+ const { Ber } = require('asn1');
+@@ -404,6 +405,17 @@ const BaseKey = {
+           return new Error('No public key available');
+         if (!algo || typeof algo !== 'string')
+           algo = this[SYM_HASH_ALGO];
+
+        if (algo === 'dss1') {
+          const verifier = createVerifyDSS('DSA-SHA1');
+          verifier.update(data);
+          try {
+            return verifier.verify(pem, signature);
+          } catch (ex) {
+            return ex;
+          }
+        }
+
+         try {
+           return verify_(algo, data, pem, signature);
+         } catch (ex) {
+@@ -1343,7 +1355,7 @@ function parseDER(data, baseType, comment, fullType) {
+         return new Error('Malformed OpenSSH public key');
+       pubPEM = genOpenSSLDSAPub(p, q, g, y);
+       pubSSH = genOpenSSHDSAPub(p, q, g, y);
+-      algo = 'sha1';
+      algo = 'dss1';
+       break;
+     }
+     case 'ssh-ed25519': {