Crate fr32 

Structs

Fr32Reader

An io::Reader that converts unpadded input into valid Fr32 padded output.

Enums

Error

Functions

bytes_into_fr

Takes a slice of bytes (little-endian, non-Montgomery form) and returns an Fr if byte slice is exactly 32 bytes and does not overflow. Otherwise, returns a BadFrBytesError.

bytes_into_fr_repr_safe

Converts a slice of 32 bytes (little-endian, non-Montgomery form) into an Fr::Repr by zeroing the most signficant two bits of le_bytes.

fr_into_bytes

Takes an Fr and returns a vector of exactly 32 bytes guaranteed to contain a valid Fr.

fr_into_bytes_slice

Takes an Fr and copies exactly 32 bytes guaranteed to contain a valid Fr into the fr_bytes output slice.

to_padded_bytes

to_unpadded_bytes

u64_into_fr

write_unpadded

Type Aliases

Fr32Ary

Array whose little-endian value represents an Fr. Invariants:

Fr32Vec

Contains one or more 32-byte chunks whose little-endian values represent Frs. Invariants: