Expand description
§Public Key Cryptography Controller (PUKCC)
This module provides both low and high level abstractions for dealing with a PUKCC peripheral.
PUKCC consists of a set of functions (called services) hidden within a reserved region of memory. These functions usually make use of a separate piece of RAM to operate called CryptoRAM.
c_abi module contains raw structs and callable C-like function
definitions. Pukcc wraps this low-level access API and exposes it in a
safe manner.
§WARNING!
This module has not been evaluated for correctness nor suitability for any use-case. Subtle implementation details may have catastrophic implications for the security of your cryptosystem, and users are advised to engage a cryptographer before making use of this module.
Modules§
- Module that defines low-level constructs required for interaction with PUKCC
- Module that defines curves parametrizations
Structs§
- Struct representing a PUKCC peripheral.
- An error type representing failure modes a
Pukcc::self_testservice
Enums§
- An error type representing failure modes for a
Pukcc::zp_calculate_cnsservice - An error type representing failure modes for a
Pukcc::zp_ecdsa_sign_with_entropyandPukcc::zp_ecdsa_sign_with_raw_kservice - An error type representing failure modes for a
Pukcc::zp_ecdsa_verify_signatureservice - An error type representing failure modes for a
Pukcc::modular_exponentiationservice - An enum describing available modes of operation of
Pukcc::modular_exponentiationalgoritm - An enum describing allowed, predefined window sizes for a calculation workspace in CryptoRAM for
Pukcc::modular_exponentiationalgorithm - An error type specifying an expected length of a slice in question
- An enum type that is a human readable representation of a low-level
c_abi::PukclReturnCodetype. Useful when used together with aDebugtraits and formatters. PukclReturnCodenested enum subtypePukclReturnCodenested enum subtypePukclReturnCodenested enum subtype