Package org.pgpainless.policy
Class Policy.PublicKeyAlgorithmPolicy
- java.lang.Object
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- org.pgpainless.policy.Policy.PublicKeyAlgorithmPolicy
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- Enclosing class:
- Policy
public static final class Policy.PublicKeyAlgorithmPolicy extends java.lang.Object
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Constructor Summary
Constructors Constructor Description PublicKeyAlgorithmPolicy(java.util.Map<PublicKeyAlgorithm,java.lang.Integer> minimalAlgorithmBitStrengths)
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description static Policy.PublicKeyAlgorithmPolicy
bsi2021PublicKeyAlgorithmPolicy()
This policy is based upon recommendations made by the German Federal Office for Information Security (BSI).static Policy.PublicKeyAlgorithmPolicy
defaultPublicKeyAlgorithmPolicy()
Deprecated.not expressive - might be removed in a future releaseboolean
isAcceptable(int algorithmId, int bitStrength)
boolean
isAcceptable(PublicKeyAlgorithm algorithm, int bitStrength)
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Constructor Detail
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PublicKeyAlgorithmPolicy
public PublicKeyAlgorithmPolicy(java.util.Map<PublicKeyAlgorithm,java.lang.Integer> minimalAlgorithmBitStrengths)
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Method Detail
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isAcceptable
public boolean isAcceptable(int algorithmId, int bitStrength)
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isAcceptable
public boolean isAcceptable(PublicKeyAlgorithm algorithm, int bitStrength)
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defaultPublicKeyAlgorithmPolicy
@Deprecated public static Policy.PublicKeyAlgorithmPolicy defaultPublicKeyAlgorithmPolicy()
Deprecated.not expressive - might be removed in a future releaseReturn PGPainless' default public key algorithm policy. This policy is based upon recommendations made by the German Federal Office for Information Security (BSI).- Returns:
- default algorithm policy
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bsi2021PublicKeyAlgorithmPolicy
public static Policy.PublicKeyAlgorithmPolicy bsi2021PublicKeyAlgorithmPolicy()
This policy is based upon recommendations made by the German Federal Office for Information Security (BSI). Basically this policy requires keys based on elliptic curves to have a bit strength of at least 250, and keys based on prime number factorization / discrete logarithm problems to have a strength of at least 2000 bits.- Returns:
- default algorithm policy
- See Also:
- BSI - Technical Guideline - Cryptographic Mechanisms: Recommendations and Key Lengths (2021-01), BlueKrypt | Cryptographic Key Length Recommendation
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