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I see.
| 0xC300040B || [[#ComputeCmac]] || ||
| 0xC300040B || [[#ComputeCmac]] || ||
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| 0xC300100C || [[#LoadRsaOaepKey]] || ||
| [1.0.0-4.1.0] 0xC300100C || [[#LoadRsaOaepKey]] || ||
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| 0xC300100D || [[#DecryptRsaPrivateKey]] || ||
| [5.0.0+] 0xC300D60C || [[#EncryptRsaKeyForImport]] || ||
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|-
| 0xC300100E || [[#LoadSecureExpModKey]] || ||
| [1.0.0-4.1.0] 0xC300100D || [[#DecryptRsaPrivateKey]] || ||
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| [1.0.0-4.1.0] 0xC300100E || [[#LoadSecureExpModKey]] || ||
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| 0xC300060F || [[#SecureExpMod]] || ||
| 0xC300060F || [[#SecureExpMod]] || ||
The session kek must have been created with CryptoUsecase_RsaOaep.
The session kek must have been created with CryptoUsecase_RsaOaep.
This function was removed in [[5.0.0]], and replaced with [[#EncryptRsaKeyForImport]].
=== EncryptRsaKeyForImport ===
Takes in two session keks created with [[#GenerateAesKek]], two wrapped AES keys, an enum member, and a wrapped RSA private key.
Decrypts and validates the wrapped RSA private key with the first kek/wrapped key, and re-encrypts it with the second if valid.
The re-encrypted key is then passed to the user, for use with [[#DecryptRsaPrivateKey]].
=== DecryptRsaPrivateKey ===
=== DecryptRsaPrivateKey ===
Takes a session kek created with [[#GenerateAesKek]], a wrapped AES key, and a wrapped RSA private key.
Takes a session kek created with [[#GenerateAesKek]], a wrapped AES key, an enum member, and a wrapped RSA private key.
The session kek must have been created with CryptoUsecase_RsaPrivate.
The session kek must have been created with CryptoUsecase_RsaPrivate.
[{Unknown version}+] The SMC handler when certain conditions pass and SMC_ID==0xC300100D now returns error 0x6 instead of calling the handler funcptr.
[4.0.0+] The SMC handler when certain conditions pass and SMC_ID==0xC300100D now returns error 0x6 instead of calling the handler funcptr.
[5.0.0+] This SMC was extended to import private keys into the security engine instead of decrypting them, when certain enum members are passed.
=== LoadSecureExpModKey ===
=== LoadSecureExpModKey ===
The session kek must have been created with CryptoUsecase_RsaSecureExpMod.
The session kek must have been created with CryptoUsecase_RsaSecureExpMod.
This function was removed in [[5.0.0]], and replaced with [[#EncryptRsaKeyForImport]].
=== SecureExpMod ===
=== SecureExpMod ===