Lertaro/Lertaro v5.2.8 on GitHub

Changelog (Commits)

bump: version v5.2.8 (849bf2c)
docs: document input audio device support (8bb6e74)
feat: support input audio devices (baa0a85)

Security Verification

SHA-256 Checksums

Lertaro-Setup.exe (x64): fe0e6468ee9194f94c89675e546018c7598ed6730d14b34fd4eae6ee20719374
Lertaro-Portable.zip (x64): 3c1faebdadf2684f1a576b462b07d2f027a77840714706cd9923377f86505c26
Lertaro-Setup-arm64.exe (arm64): a035cf6852f36ff2c43a4644f273e1f4e800cbe38fe15a8e50b147d252f02e11
Lertaro-Portable-arm64.zip (arm64): 43ddb605e39bcd334310de46782f3245f58762a5acf833029032e7243363ebdc

Signature Verification (ECDsa NistP256)

The portable ZIP release is signed using our official release key.

To verify the signature manually using OpenSSL:

# 1. Save the public key shown above to 'public_key.pem'
# 2. Run the following command:
openssl dgst -sha256 -verify public_key.pem -signature Lertaro-Portable.zip.sig Lertaro-Portable.zip
# Expected output: Verified OK

To verify the signature manually in PowerShell (.NET 5.0+):

$zipBytes = [System.IO.File]::ReadAllBytes('Lertaro-Portable.zip')
$sigBytes = [System.IO.File]::ReadAllBytes('Lertaro-Portable.zip.sig')
$ecdsa = [System.Security.Cryptography.ECDsa]::Create()
$pubKeyPem = '-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE117370jTbSPgIwHLntC+Bi3SD6gJ
QfxAySjSpUWa6zy4n0YHVv/ZWXM9zQlF2LTqpQC0iHNdJNH+MKU9UvDMTQ==
-----END PUBLIC KEY-----'
$ecdsa.ImportFromPem($pubKeyPem)
$ecdsa.VerifyData($zipBytes, $sigBytes, [System.Security.Cryptography.HashAlgorithmName]::SHA256, [System.Security.Cryptography.DSASignatureFormat]::Rfc3279DerSequence)
# Expected output: True