8000 High-Level API #0: Preparations for high-level OpenPGP Key Generator API by vanitasvitae · Pull Request #1926 · bcgit/bc-java · GitHub
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High-Level API #0: Preparations for high-level OpenPGP Key Generator API #1926

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High-Level API #0: Preparations for high-level OpenPGP Key Generator API #1926

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1f8031e
PGPSignatureSubpacketGenerator: Add generics to the packet list
vanitasvitae Nov 28, 2024
bad96c1
PGPSignatureSubpacketVector: Add generics to the subpacket list
vanitasvitae Nov 28, 2024
af77347
PGPKeyRingGenerator: Various improvements
vanitasvitae Nov 28, 2024
03261c0
Add PublicKeyUtils
vanitasvitae Nov 28, 2024
c849ef1
Add missing javadoc
vanitasvitae Nov 28, 2024
31bea53
Introcude superclass AEADSecretKeyEncryptorBuilder
vanitasvitae Nov 28, 2024
e76db13
Operator changes
vanitasvitae Dec 3, 2024
bbc24de
KeyIdentifier changes
vanitasvitae Dec 3, 2024
0b6c1d6
PGPEncryptedDataGenerator: Allow extraction of session-key
vanitasvitae Dec 3, 2024
81d47ab
PGPEncryptedDataList: Expose encrypted data packet
vanitasvitae Dec 3, 2024
0ffd502
PGPSignature: Add isRevocation, isHardRevocation methods
vanitasvitae Dec 3, 2024
9b96a7d
Fix typo in isNotNull error message
vanitasvitae Dec 3, 2024
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Add PublicKeyUtils 
This class contains methods for checking properties of public key algorithms
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@vanitasvitae
vanitasvitae committed Dec 17, 2024
commit 03261c041b34b123706b574eda027afbba99d5cc
45 changes: 22 additions & 23 deletions pg/src/main/java/org/bouncycastle/bcpg/PublicKeyUtils.java
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Original file line number Diff line number Diff line change
Expand Up @@ -30,27 +30,26 @@ public static boolean isSigningAlgorithm(int publicKeyAlgorithm)
}
}

// /**
// * Return true, if the public key algorithm that corresponds to the given ID is capable of encryption.
// *
// * @param publicKeyAlgorithm public key algorithm id
// * @return true if algorithm can encrypt
// */
// public static boolean isEncryptionAlgorithm(int publicKeyAlgorithm)
// {
// switch (publicKeyAlgorithm)
// {
// case PublicKeyAlgorithmTags.RSA_GENERAL:
// case PublicKeyAlgorithmTags.RSA_ENCRYPT:
// case PublicKeyAlgorithmTags.ELGAMAL_ENCRYPT:
// case PublicKeyAlgorithmTags.ECDH:
// case PublicKeyAlgorithmTags.ELGAMAL_GENERAL:
// case PublicKeyAlgorithmTags.DIFFIE_HELLMAN:
// case PublicKeyAlgorithmTags.X25519:
// case PublicKeyAlgorithmTags.X448:
// return true;
// default:
// return false;
// }
// }
/**
* Return true, if the public key algorithm that corresponds to the given ID is capable of encryption.
* @param publicKeyAlgorithm public key algorithm id
* @return true if algorithm can encrypt
*/
public static boolean isEncryptionAlgorithm(int publicKeyAlgorithm)
{
switch (publicKeyAlgorithm)
{
case PublicKeyAlgorithmTags.RSA_GENERAL:
case PublicKeyAlgorithmTags.RSA_ENCRYPT:
case PublicKeyAlgorithmTags.ELGAMAL_ENCRYPT:
case PublicKeyAlgorithmTags.ECDH:
case PublicKeyAlgorithmTags.ELGAMAL_GENERAL:
case PublicKeyAlgorithmTags.DIFFIE_HELLMAN:
case PublicKeyAlgorithmTags.X25519:
case PublicKeyAlgorithmTags.X448:
return true;
default:
return false;
}
}
}
0