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Bugfix: Crypt crash when Sodium not installed

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the-djmaze 2022-11-13 19:41:50 +01:00
parent 9f1e9f1899
commit fdc0e3f59f
1 changed files with 14 additions and 10 deletions
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24
snappymail/v/0.0.0/app/libraries/snappymail/crypt.php
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@ -95,18 +95,22 @@ abstract class Crypt
{
$data = \json_encode($data);
try {
$nonce = \random_bytes(\SODIUM_CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NPUBBYTES);
return ['sodium', $nonce, static::SodiumEncrypt($data, $nonce, $key)];
} catch (\Throwable $e) {
Log::error('Crypt', 'Sodium ' . $e->getMessage());
if (\is_callable('sodium_crypto_aead_xchacha20poly1305_ietf_decrypt')) {
try {
$nonce = \random_bytes(\SODIUM_CRYPTO_AEAD_XCHACHA20POLY1305_IETF_NPUBBYTES);
return ['sodium', $nonce, static::SodiumEncrypt($data, $nonce, $key)];
} catch (\Throwable $e) {
Log::error('Crypt', 'Sodium ' . $e->getMessage());
}
}
try {
$iv = \random_bytes(\openssl_cipher_iv_length(static::$cipher));
return ['openssl', $iv, static::OpenSSLEncrypt($data, $iv, $key)];
} catch (\Throwable $e) {
Log::error('Crypt', 'OpenSSL ' . $e->getMessage());
if (\is_callable('openssl_encrypt')) {
try {
$iv = \random_bytes(\openssl_cipher_iv_length(static::$cipher));
return ['openssl', $iv, static::OpenSSLEncrypt($data, $iv, $key)];
} catch (\Throwable $e) {
Log::error('Crypt', 'OpenSSL ' . $e->getMessage());
}
}
$salt = \random_bytes(16);