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[Android][libraries] Throw PNSE for PersistKeySet flags #57494

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Merged
merged 2 commits into from
Aug 17, 2021
Merged

[Android][libraries] Throw PNSE for PersistKeySet flags #57494

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45246c9
[Android][libraries] Throw PNSE for Exportable and PersistKeySet flags
Aug 16, 2021
34b8aa9
Ignore exportable flag
Aug 17, 2021
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5 changes: 5 additions & 0 deletions ...ptography.X509Certificates/src/Internal/Cryptography/Pal.Android/AndroidCertificatePal.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -63,6 +63,11 @@ public static ICertificatePal FromBlob(ReadOnlySpan<byte> rawData, SafePasswordH
// We don't support determining this on Android right now, so we throw.
throw new CryptographicException(SR.Cryptography_X509_PKCS7_NoSigner);
case X509ContentType.Pkcs12:
if ((keyStorageFlags & X509KeyStorageFlags.PersistKeySet) == X509KeyStorageFlags.PersistKeySet)
{
throw new PlatformNotSupportedException(SR.Cryptography_X509_PKCS12_PersistKeySetNotSupported);
}

return ReadPkcs12(rawData, password, ephemeralSpecified);
case X509ContentType.Cert:
default:
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