scicrypt 0.7.1

Lightweight cryptographic building blocks for proof of concept implementations in multi-party computation
Documentation
Build #2525366 2025-09-22 08:12:48

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# rustc version
rustc 1.92.0-nightly (9f32ccf35 2025-09-21)# docs.rs version
docsrs 0.6.0 (f42173de 2025-09-12)# build log
[INFO] running `Command { std: "docker" "create" "-v" "/home/cratesfyi/workspace-builder/builds/scicrypt-0.7.1/target:/opt/rustwide/target:rw,Z" "-v" "/home/cratesfyi/workspace-builder/builds/scicrypt-0.7.1/source:/opt/rustwide/workdir:ro,Z" "-v" "/home/cratesfyi/workspace-builder/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/home/cratesfyi/workspace-builder/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "DOCS_RS=1" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "6442450944" "--cpus" "6" "--user" "1001:1001" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+nightly" "rustdoc" "--lib" "-Zrustdoc-map" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"--html-in-header\", \"katex-header.html\", \"-Z\", \"unstable-options\", \"--emit=invocation-specific\", \"--resource-suffix\", \"-20250921-1.92.0-nightly-9f32ccf35\", \"--static-root-path\", \"/-/rustdoc.static/\", \"--cap-lints\", \"warn\", \"--extern-html-root-takes-precedence\"]" "--offline" "-Zunstable-options" "--config=doc.extern-map.registries.crates-io=\"https://docs.rs/{pkg_name}/{version}/x86_64-unknown-linux-gnu\"" "-Zrustdoc-scrape-examples" "-j6" "--target" "x86_64-unknown-linux-gnu", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 62783c05b61f22a63d9bc9585ce2801ac13ad60e8051886cdd604fac9acee95a
[INFO] running `Command { std: "docker" "start" "-a" "62783c05b61f22a63d9bc9585ce2801ac13ad60e8051886cdd604fac9acee95a", kill_on_drop: false }`
[INFO] [stderr] warning: target filter specified, but no targets matched; this is a no-op
[INFO] [stderr]     Checking scicrypt-he v0.7.1
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `Scalar` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scicrypt-he-0.7.1/src/cryptosystems/curve_el_gamal.rs:90:34
[INFO] [stderr]     |
[INFO] [stderr]  90 |         let secret_key = Scalar::random(rng.rng());
[INFO] [stderr]     |                                  ^^^^^^ function or associated item not found in `Scalar`
[INFO] [stderr]     |
[INFO] [stderr] note: if you're trying to build a new `Scalar` consider using one of the following associated functions:
[INFO] [stderr]       Scalar::from_bytes_mod_order
[INFO] [stderr]       Scalar::from_bytes_mod_order_wide
[INFO] [stderr]       Scalar::batch_invert
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.3/src/scalar.rs:237:5
[INFO] [stderr]     |
[INFO] [stderr] 237 |     pub fn from_bytes_mod_order(bytes: [u8; 32]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |     pub fn from_bytes_mod_order_wide(input: &[u8; 64]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 |     pub fn batch_invert(inputs: &mut [Scalar]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `Scalar` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scicrypt-he-0.7.1/src/cryptosystems/curve_el_gamal.rs:118:34
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let randomness = Scalar::random(rng.rng());
[INFO] [stderr]     |                                  ^^^^^^ function or associated item not found in `Scalar`
[INFO] [stderr]     |
[INFO] [stderr] note: if you're trying to build a new `Scalar` consider using one of the following associated functions:
[INFO] [stderr]       Scalar::from_bytes_mod_order
[INFO] [stderr]       Scalar::from_bytes_mod_order_wide
[INFO] [stderr]       Scalar::batch_invert
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.3/src/scalar.rs:237:5
[INFO] [stderr]     |
[INFO] [stderr] 237 |     pub fn from_bytes_mod_order(bytes: [u8; 32]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |     pub fn from_bytes_mod_order_wide(input: &[u8; 64]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 |     pub fn batch_invert(inputs: &mut [Scalar]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: cannot multiply `&Scalar` by `&&RistrettoBasepointTable`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scicrypt-he-0.7.1/src/cryptosystems/curve_el_gamal.rs:129:44
[INFO] [stderr]     |
[INFO] [stderr] 129 |             c1: ciphertext.c1 + randomness * &RISTRETTO_BASEPOINT_TABLE,
[INFO] [stderr]     |                                            ^ no implementation for `&Scalar * &&RistrettoBasepointTable`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `Mul<&&RistrettoBasepointTable>` is not implemented for `&Scalar`
[INFO] [stderr] help: consider removing the borrow
[INFO] [stderr]     |
[INFO] [stderr] 129 -             c1: ciphertext.c1 + randomness * &RISTRETTO_BASEPOINT_TABLE,
[INFO] [stderr] 129 +             c1: ciphertext.c1 + randomness * RISTRETTO_BASEPOINT_TABLE,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `Scalar` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scicrypt-he-0.7.1/src/cryptosystems/curve_el_gamal.rs:171:34
[INFO] [stderr]     |
[INFO] [stderr] 171 |         let randomness = Scalar::random(rng.rng());
[INFO] [stderr]     |                                  ^^^^^^ function or associated item not found in `Scalar`
[INFO] [stderr]     |
[INFO] [stderr] note: if you're trying to build a new `Scalar` consider using one of the following associated functions:
[INFO] [stderr]       Scalar::from_bytes_mod_order
[INFO] [stderr]       Scalar::from_bytes_mod_order_wide
[INFO] [stderr]       Scalar::batch_invert
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.3/src/scalar.rs:237:5
[INFO] [stderr]     |
[INFO] [stderr] 237 |     pub fn from_bytes_mod_order(bytes: [u8; 32]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |     pub fn from_bytes_mod_order_wide(input: &[u8; 64]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 |     pub fn batch_invert(inputs: &mut [Scalar]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: cannot multiply `&Scalar` by `&&RistrettoBasepointTable`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scicrypt-he-0.7.1/src/cryptosystems/curve_el_gamal.rs:182:44
[INFO] [stderr]     |
[INFO] [stderr] 182 |             c1: ciphertext.c1 + randomness * &RISTRETTO_BASEPOINT_TABLE,
[INFO] [stderr]     |                                            ^ no implementation for `&Scalar * &&RistrettoBasepointTable`
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `Mul<&&RistrettoBasepointTable>` is not implemented for `&Scalar`
[INFO] [stderr] help: consider removing the borrow
[INFO] [stderr]     |
[INFO] [stderr] 182 -             c1: ciphertext.c1 + randomness * &RISTRETTO_BASEPOINT_TABLE,
[INFO] [stderr] 182 +             c1: ciphertext.c1 + randomness * RISTRETTO_BASEPOINT_TABLE,
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `Scalar` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scicrypt-he-0.7.1/src/threshold_cryptosystems/curve_el_gamal.rs:49:30
[INFO] [stderr]     |
[INFO] [stderr]  49 |                 key: Scalar::random(rng.rng()),
[INFO] [stderr]     |                              ^^^^^^ function or associated item not found in `Scalar`
[INFO] [stderr]     |
[INFO] [stderr] note: if you're trying to build a new `Scalar` consider using one of the following associated functions:
[INFO] [stderr]       Scalar::from_bytes_mod_order
[INFO] [stderr]       Scalar::from_bytes_mod_order_wide
[INFO] [stderr]       Scalar::batch_invert
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.3/src/scalar.rs:237:5
[INFO] [stderr]     |
[INFO] [stderr] 237 |     pub fn from_bytes_mod_order(bytes: [u8; 32]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |     pub fn from_bytes_mod_order_wide(input: &[u8; 64]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 |     pub fn batch_invert(inputs: &mut [Scalar]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: cannot multiply `&Scalar` by `&&RistrettoBasepointTable`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scicrypt-he-0.7.1/src/threshold_cryptosystems/curve_el_gamal.rs:54:38
[INFO] [stderr]    |
[INFO] [stderr] 54 |         let public_key = &master_key * &RISTRETTO_BASEPOINT_TABLE;
[INFO] [stderr]    |                                      ^ no implementation for `&Scalar * &&RistrettoBasepointTable`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the trait `Mul<&&RistrettoBasepointTable>` is not implemented for `&Scalar`
[INFO] [stderr] help: consider removing the borrow
[INFO] [stderr]    |
[INFO] [stderr] 54 -         let public_key = &master_key * &RISTRETTO_BASEPOINT_TABLE;
[INFO] [stderr] 54 +         let public_key = &master_key * RISTRETTO_BASEPOINT_TABLE;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `Scalar` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scicrypt-he-0.7.1/src/threshold_cryptosystems/curve_el_gamal.rs:118:34
[INFO] [stderr]     |
[INFO] [stderr] 118 |         let master_key = Scalar::random(rng.rng());
[INFO] [stderr]     |                                  ^^^^^^ function or associated item not found in `Scalar`
[INFO] [stderr]     |
[INFO] [stderr] note: if you're trying to build a new `Scalar` consider using one of the following associated functions:
[INFO] [stderr]       Scalar::from_bytes_mod_order
[INFO] [stderr]       Scalar::from_bytes_mod_order_wide
[INFO] [stderr]       Scalar::batch_invert
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.3/src/scalar.rs:237:5
[INFO] [stderr]     |
[INFO] [stderr] 237 |     pub fn from_bytes_mod_order(bytes: [u8; 32]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |     pub fn from_bytes_mod_order_wide(input: &[u8; 64]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 |     pub fn batch_invert(inputs: &mut [Scalar]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `random` found for struct `Scalar` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scicrypt-he-0.7.1/src/threshold_cryptosystems/curve_el_gamal.rs:121:30
[INFO] [stderr]     |
[INFO] [stderr] 121 |             .map(|_| Scalar::random(rng.rng()))
[INFO] [stderr]     |                              ^^^^^^ function or associated item not found in `Scalar`
[INFO] [stderr]     |
[INFO] [stderr] note: if you're trying to build a new `Scalar` consider using one of the following associated functions:
[INFO] [stderr]       Scalar::from_bytes_mod_order
[INFO] [stderr]       Scalar::from_bytes_mod_order_wide
[INFO] [stderr]       Scalar::batch_invert
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.3/src/scalar.rs:237:5
[INFO] [stderr]     |
[INFO] [stderr] 237 |     pub fn from_bytes_mod_order(bytes: [u8; 32]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |     pub fn from_bytes_mod_order_wide(input: &[u8; 64]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 |     pub fn batch_invert(inputs: &mut [Scalar]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no function or associated item named `one` found for struct `Scalar` in the current scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/scicrypt-he-0.7.1/src/threshold_cryptosystems/curve_el_gamal.rs:176:37
[INFO] [stderr]     |
[INFO] [stderr] 176 |                 let mut b = Scalar::one();
[INFO] [stderr]     |                                     ^^^ function or associated item not found in `Scalar`
[INFO] [stderr]     |
[INFO] [stderr] note: if you're trying to build a new `Scalar` consider using one of the following associated functions:
[INFO] [stderr]       Scalar::from_bytes_mod_order
[INFO] [stderr]       Scalar::from_bytes_mod_order_wide
[INFO] [stderr]       Scalar::batch_invert
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/curve25519-dalek-4.1.3/src/scalar.rs:237:5
[INFO] [stderr]     |
[INFO] [stderr] 237 |     pub fn from_bytes_mod_order(bytes: [u8; 32]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 250 |     pub fn from_bytes_mod_order_wide(input: &[u8; 64]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 788 |     pub fn batch_invert(inputs: &mut [Scalar]) -> Scalar {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: there is a method `ne` with a similar name, but with different arguments
[INFO] [stderr]    --> /opt/rustwide/rustup-home/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/src/rust/library/core/src/cmp.rs:264:5
[INFO] [stderr]     |
[INFO] [stderr] 264 |     fn ne(&self, other: &Rhs) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: could not compile `scicrypt-he` (lib) due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "62783c05b61f22a63d9bc9585ce2801ac13ad60e8051886cdd604fac9acee95a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "62783c05b61f22a63d9bc9585ce2801ac13ad60e8051886cdd604fac9acee95a", kill_on_drop: false }`
[INFO] [stdout] 62783c05b61f22a63d9bc9585ce2801ac13ad60e8051886cdd604fac9acee95a