NodeOPCUA API Documentation
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    Function asymmetricDecryptWithKeyOps

    • Asymmetric decryption through an opaque key: the ops-based twin of cryptoFactory.asymmetricDecrypt. The cipher block size comes from the provider's declared metadata; blocks are decrypted concurrently and reassembled in order.

      Unlike privateDecrypt_native, a block that fails to decrypt REJECTS rather than degrading into garbage bytes — callers that rely on the legacy swallow-and-fail-later behavior (the anti-oracle property of the password / OPN paths) must catch and degrade themselves, uniformly for local and remote keys.

      Parameters

      Returns Promise<Buffer<ArrayBufferLike>>