Binary publicRsaKey creation

[esakarya]

Hi anyone can tell me how can i convert my public key too this format.

Used Line in:
https://github.com/tutao/tutanota/blob/46d68b9b4f568b58b5f6413c2faa201c793082f0/app-ios/tutanota/Sources/Crypto/TUTCrypto.m#L111C26-L111C38

My public key is.

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAumNhA2fKXNflHwmmkZs9 VMV8vxlZrl+0kWHS89y0qJLJorea2YuHHiafkdtlu+M1M6y+J6REs8A/ufGwQyQ6 5Z64k8WwBnJN4NQjNhRPTB6jTvHqer63luHs5I76jLdRsQFXtQiDBK5cW0+k1xCm ka6RT7EcJMaUgHy3ixxMpZlgFp0HTTHC7My92S5H7CARDaVcNkWf6RF9va3Ez+/b ZwAcDvtojE+CKm2f5Az28TkEI/hnDXqGV+7xUkF7o/MGzUXrcY21Lj7qx3VGxPuJ WthNffSu7Az7WfCyfMcy5DKz9zBRA82zWToMlsjsxdIJIChXJvGhOOF61b+X5ZMG TQIDAQAB -----END PUBLIC KEY-----