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Initializer

init(pem:)

Creates anRSA.PrivateKey from private key PEM file in Data format.
init(pem data: some DataProtocol) throws

Discussion

Private key PEM files look like:

-----BEGIN PRIVATE KEY-----
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC0cOtPjzABybjzm3fCg1aCYwnx
...
aX4rbSL49Z3dAQn8vQIDAQAB
-----END PRIVATE KEY-----

This key can be used to verify and sign JWTs.

Throws

RSAError/keySizeTooSmall if the key size is less than 2048 bits.