An implementation of CMZ14 credentials in Rust

Ian Goldberg c446828be7 Refactor the two types of credential issuing each into their own submodule hace 3 años
src c446828be7 Refactor the two types of credential issuing each into their own submodule hace 3 años
tests c446828be7 Refactor the two types of credential issuing each into their own submodule hace 3 años
Cargo.toml 1a145a6952 Nonblind credential issuing and verification of the resulting proof hace 3 años