mirror of
https://github.com/OpenCoin/oc-mint-cpp.git
synced 2024-12-22 07:39:40 +01:00
59 lines
3.2 KiB
Markdown
59 lines
3.2 KiB
Markdown
opencoin-issuer-cpp - a C++ OpenCoin Issuer REST-API implementation {#mainpage}
|
|
=============================================================
|
|
|
|
|
|
[](https://github.com/OpenCoin/opencoin-issuer-cpp/actions/workflows/doxygen-gh-pages.yml)
|
|
|
|
# opencoin issuer
|
|
|
|
this is a C++ implementation of the [opencoin protocol](https://opencoin.org/OpenCoin.html)
|
|
done as mapping to some kind of REST interface.
|
|
|
|
As all issuer related interactions of the protocol follows a request/response mechanism we are able to map all of them to Http-Requests.
|
|
|
|
We decided to use POST-Requests in all cases,
|
|
as the protocol uses JSON-formatted messages for requests.
|
|
|
|
The following table gives an overview of the mapping of requests to URLs:
|
|
|
|
| Request | URL | Response | C++ Interface Method |
|
|
|:------------------|:-------------|:------------------------------|:---------------------------------------------------|
|
|
| RequestCDDCSerial | /cddc/serial | ResponseCDDCSerial | cdd.cdd_serial of Model::get_current_cddc() |
|
|
| RequestCDDC | /cddc | ResponseCDDC | Model::get_current_cddc() |
|
|
| RequestMKCs | /mkcs | ResponseMKCs | Model::getMKCs |
|
|
| RequestMint | /mint | ResponseMint | Model::mint |
|
|
| RequestRenew | /renew | ResponseMint or ResponseDelay | ? |
|
|
| RequestResume | /resume | ResponseMint or ResponseDelay | ? |
|
|
| RequestRedeem | /redeem | ResponseRedeem | Model::redeem |
|
|
|
|
actually the implementation is a work in progress.
|
|
|
|
## TODO
|
|
|
|
- [ ] select crypto library
|
|
+ https://en.wikipedia.org/wiki/Comparison_of_cryptography_libraries
|
|
+ [ ] blinding utilizing crypto++
|
|
+ [ ] integrate session and login to make transactions account based
|
|
+ [ ] bookkeeping for accounts
|
|
|
|
## Protocol Questions
|
|
|
|
+ What is signed as cdd - only the content of the cdd item with curly braces
|
|
or also the key?
|
|
+ the weighted URL as array has a different js encoding as other elements
|
|
+ Clarify PSS usage (see https://crypto.stackexchange.com/questions/12707/usability-of-padding-scheme-in-blinded-rsa-signature)
|
|
|
|
### Blinding Notes
|
|
|
|
https://stackoverflow.com/questions/47860570/how-to-create-and-verify-blind-rsa-signatures-with-crypto
|
|
|
|
https://crypto.stackexchange.com/questions/12707/usability-of-padding-scheme-in-blinded-rsa-signature
|
|
|
|
https://crypto.stackexchange.com/questions/54085/is-there-a-standard-padding-format-for-rsa-blind-signatures/60728#60728
|
|
https://crypto.stackexchange.com/questions/5626/rsa-blind-signatures-in-practice
|
|
|
|
<https://cfrg.github.io/draft-irtf-cfrg-blind-signatures/draft-irtf-cfrg-rsa-blind-signatures.html>
|
|
|
|
alternative implementation using openssl
|
|
https://github.com/jedisct1/blind-rsa-signatures
|