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RsaOaepKeyUnwrapper

cdx_core::security

Struct RsaOaepKeyUnwrapper 

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pub struct RsaOaepKeyUnwrapper { /* private fields */ }
Available on crate features signatures and key-wrapping-rsa only.
Expand description

RSA-OAEP-256 key unwrapper (recipient side).

Decrypts a content encryption key using the recipient’s RSA private key.

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impl RsaOaepKeyUnwrapper

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pub fn new(recipient_private_key: RsaPrivateKey) -> Self

Create a key unwrapper with the recipient’s RSA private key.

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pub fn unwrap(&self, data: &RsaWrappedKeyData) -> Result<Vec<u8>>

Unwrap a content encryption key.

§Errors

Returns an error if RSA-OAEP decryption fails (wrong key or tampered data).

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