node
Crypto: Invalid IV length
crypto.*ERR_CRYPTO_INVALID_IV_LENGTH
Fixes
- 1.Use correct IV length for algorithm (16 bytes for AES)
- 2.Generate IV with crypto.randomBytes(16)
- 3.Match IV size to cipher block size
cryptoencryptioniv
Related Errors
node3 fixes
EADDRINUSE: Port already in use
Error: listen EADDRINUSE.*port
- •Kill process using the port: lsof -i :PORT
- •Use different port
node3 fixes
ECONNREFUSED: Connection refused
Error: connect ECONNREFUSED
- •Check target server is running
- •Verify host and port are correct
node3 fixes
ENOENT: No such file or directory
ENOENT.*no such file or directory
- •Check file path is correct
- •Use path.resolve for absolute paths