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names
| 17 || [[#DecryptImportPrivkForExpMod1]] || Speculative name. Wrapper for [[SMC#LoadRsaPrivateKey|LoadRsaPrivateKey SMC]].
| 17 || [[#DecryptImportPrivkForExpMod1]] || Speculative name. Wrapper for [[SMC#LoadRsaPrivateKey|LoadRsaPrivateKey SMC]].
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| 18 || [[#ExpMod1]] || Speculative name. Wrapper for [[SMC#UnwrapPreparedAesKey|UnwrapPreparedAesKey SMC]].
| 18 || [[#UnwrapRsaWrappedPreparedAesKey ]] || Speculative name. Wrapper for [[SMC#UnwrapPreparedAesKey|UnwrapPreparedAesKey SMC]].
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| 19 || [[#LoadPreparedAesKey]] || Wrapper for [[SMC#LoadPreparedAesKey|LoadPreparedAesKey SMC]].
| 19 || [[#LoadPreparedAesKey]] || Wrapper for [[SMC#LoadPreparedAesKey|LoadPreparedAesKey SMC]].
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| 20 || [2.0.0+] [[#GeneratePreparedAesKek]] || Wrapper for [[SMC#GeneratePreparedAesKek|GeneratePreparedAesKek SMC]].
| 20 || [2.0.0+] [[#UnwrapAesWrappedPreparedAesKey ]] || Wrapper for [[SMC#GeneratePreparedAesKek|GeneratePreparedAesKek SMC]].
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| 21 || [2.0.0+] [[#LockAesEngine]] ||
| 21 || [2.0.0+] [[#LockAesEngine]] ||
Decrypts '''enc_privk_in_buf''' with a key generated from '''key_x''' and '''key_y''' and imports it for later usage.
Decrypts '''enc_privk_in_buf''' with a key generated from '''key_x''' and '''key_y''' and imports it for later usage.
== ExpMod1 ==
== UnwrapRsaWrappedPreparedAesKey ==
Takes 3 type-9 (X descriptor) buffers ('''data_in_buf''', '''mod_in_buf''' and '''param0_in_buf''').
Takes 3 type-9 (X descriptor) buffers ('''data_in_buf''', '''mod_in_buf''' and '''param0_in_buf''').
Decrypts '''data_in_buf''' using the private key imported with [[#DecryptImportPrivkForExpMod1]] and the supplied '''mod_in_buf''' and '''param0_in_buf'''.
Decrypts '''data_in_buf''' using the private key imported with [[#DecryptImportPrivkForExpMod1]] and the supplied '''mod_in_buf''' and '''param0_in_buf'''.
Generates and returns a 16-byte key ('''key_z''').
Generates and returns a 16-byte sealed prepared key ('''key_z''').
== LoadPreparedAesKey ==
== LoadPreparedAesKey ==
Takes a u32 ('''keyslot''') and a 16-byte key ('''key_z''').
Takes a u32 ('''keyslot''') and a 16-byte sealed prepared key ('''key_z''').
Sets the specified '''keyslot''' with a key generated from '''key_z'''.
Sets the specified '''keyslot''' with a key generated from '''key_z'''.
[2.0.0+] Verifies the engine is locked by current session.
[2.0.0+] Verifies the engine is locked by current session.
== GeneratePreparedAesKek ==
== UnwrapAesWrappedPreparedAesKey ==
Takes a 16-byte EKS ('''Encryption Key Source''').
Takes a 16-byte EKS ('''Encryption Key Source''').
Returns a scrambled sealed KEK ('''Key Encryption Key''' used as '''key_z''').
Returns a sealed prepared AES key.
== LockAesEngine ==
== LockAesEngine ==