Skip PKCS#8 round-trip when extracting ML-DSA/ML-KEM seeds on BoringSSL#14810
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Skip PKCS#8 round-trip when extracting ML-DSA/ML-KEM seeds on BoringSSL#14810
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…gSSL BoringSSL exposes EVP_PKEY_get_private_seed, which returns the seed directly. Use it instead of round-tripping through PKCS#8. AWS-LC keeps the round-trip since it lacks an equivalent API.
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Summary
EVP_PKEY_get_private_seed, which returns the ML-DSA/ML-KEM seed directly. Use it instead of round-tripping through PKCS#8.PKey::seed_into.Test plan
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