improve ML-KEM algorithm handling and test coverage#1443
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May 14, 2026
- Fix ML-KEM encapsulation length calculation to use actual key algorithm instead of generic 'ML-KEM' string - Add validation for encapsulation message length in decapsulation - Improve key conversion to use actual algorithm from key instead of generic algorithm parameter - Add comprehensive test for invalid encapsulation length handling - Refactor test skip conditions to use assumeFalse for better JUnit 5 compatibility - Add new interoperability tests using NamedParameterSpec: * testMLKEMInteropWithNamedParameterSpec * testMLKEMInteropEmptyParamsWithNamedParameterSpec * testMLKEMInteropSmallerSecretWithNamedParameterSpec * testMLKEMBidirectionalInteropWithNamedParameterSpec - Remove test unused imports and improve code consistency This ensures ML-KEM operations correctly handle different parameter sets (ML-KEM-512, ML-KEM-768, ML-KEM-1024) and provides better error messages when encapsulation length mismatches occur. Signed-off-by: Jason Katonica <katonica@us.ibm.com>
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This was referenced May 18, 2026
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- Fix ML-KEM encapsulation length calculation to use actual key algorithm instead of generic 'ML-KEM' string - Add validation for encapsulation message length in decapsulation - Improve key conversion to use actual algorithm from key instead of generic algorithm parameter - Add comprehensive test for invalid encapsulation length handling - Refactor test skip conditions to use assumeFalse for better JUnit 5 compatibility - Add new interoperability tests using NamedParameterSpec: * testMLKEMInteropWithNamedParameterSpec * testMLKEMInteropEmptyParamsWithNamedParameterSpec * testMLKEMInteropSmallerSecretWithNamedParameterSpec * testMLKEMBidirectionalInteropWithNamedParameterSpec - Remove test unused imports and improve code consistency This ensures ML-KEM operations correctly handle different parameter sets (ML-KEM-512, ML-KEM-768, ML-KEM-1024) and provides better error messages when encapsulation length mismatches occur. Back-ported from: IBM#1443 Signed-off-by: Jason Katonica <katonica@us.ibm.com>
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- Fix ML-KEM encapsulation length calculation to use actual key algorithm instead of generic 'ML-KEM' string - Add validation for encapsulation message length in decapsulation - Improve key conversion to use actual algorithm from key instead of generic algorithm parameter - Add comprehensive test for invalid encapsulation length handling - Refactor test skip conditions to use assumeFalse for better JUnit 5 compatibility - Add new interoperability tests using NamedParameterSpec: * testMLKEMInteropWithNamedParameterSpec * testMLKEMInteropEmptyParamsWithNamedParameterSpec * testMLKEMInteropSmallerSecretWithNamedParameterSpec * testMLKEMBidirectionalInteropWithNamedParameterSpec - Remove test unused imports and improve code consistency This ensures ML-KEM operations correctly handle different parameter sets (ML-KEM-512, ML-KEM-768, ML-KEM-1024) and provides better error messages when encapsulation length mismatches occur. Back-ported from: #1443 Signed-off-by: Jason Katonica <katonica@us.ibm.com>
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- Fix ML-KEM encapsulation length calculation to use actual key algorithm instead of generic 'ML-KEM' string - Add validation for encapsulation message length in decapsulation - Improve key conversion to use actual algorithm from key instead of generic algorithm parameter - Add comprehensive test for invalid encapsulation length handling - Refactor test skip conditions to use assumeFalse for better JUnit 5 compatibility - Add new interoperability tests using NamedParameterSpec: * testMLKEMInteropWithNamedParameterSpec * testMLKEMInteropEmptyParamsWithNamedParameterSpec * testMLKEMInteropSmallerSecretWithNamedParameterSpec * testMLKEMBidirectionalInteropWithNamedParameterSpec - Remove test unused imports and improve code consistency This ensures ML-KEM operations correctly handle different parameter sets (ML-KEM-512, ML-KEM-768, ML-KEM-1024) and provides better error messages when encapsulation length mismatches occur. Back-ported from: #1443 Signed-off-by: Jason Katonica <katonica@us.ibm.com>
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- Fix ML-KEM encapsulation length calculation to use actual key algorithm instead of generic 'ML-KEM' string - Add validation for encapsulation message length in decapsulation - Improve key conversion to use actual algorithm from key instead of generic algorithm parameter - Add comprehensive test for invalid encapsulation length handling - Refactor test skip conditions to use assumeFalse for better JUnit 5 compatibility - Add new interoperability tests using NamedParameterSpec: * testMLKEMInteropWithNamedParameterSpec * testMLKEMInteropEmptyParamsWithNamedParameterSpec * testMLKEMInteropSmallerSecretWithNamedParameterSpec * testMLKEMBidirectionalInteropWithNamedParameterSpec - Remove test unused imports and improve code consistency This ensures ML-KEM operations correctly handle different parameter sets (ML-KEM-512, ML-KEM-768, ML-KEM-1024) and provides better error messages when encapsulation length mismatches occur. Back-ported from: #1443 Signed-off-by: Jason Katonica <katonica@us.ibm.com>
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May 19, 2026
- Fix ML-KEM encapsulation length calculation to use actual key algorithm instead of generic 'ML-KEM' string - Add validation for encapsulation message length in decapsulation - Improve key conversion to use actual algorithm from key instead of generic algorithm parameter - Add comprehensive test for invalid encapsulation length handling - Refactor test skip conditions to use assumeFalse for better JUnit 5 compatibility - Add new interoperability tests using NamedParameterSpec: * testMLKEMInteropWithNamedParameterSpec * testMLKEMInteropEmptyParamsWithNamedParameterSpec * testMLKEMInteropSmallerSecretWithNamedParameterSpec * testMLKEMBidirectionalInteropWithNamedParameterSpec - Remove test unused imports and improve code consistency This ensures ML-KEM operations correctly handle different parameter sets (ML-KEM-512, ML-KEM-768, ML-KEM-1024) and provides better error messages when encapsulation length mismatches occur. Back-ported from: #1443 Signed-off-by: Jason Katonica <katonica@us.ibm.com>
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This ensures ML-KEM operations correctly handle different parameter sets (ML-KEM-512, ML-KEM-768, ML-KEM-1024) and provides better error messages when encapsulation length mismatches occur.
Signed-off-by: Jason Katonica katonica@us.ibm.com