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Description
Use of the lms-signature package at the current public version (https://docs.rs/lms-signature/0.0.1/lms_signature/) fails to compile, with the following:
To reproduce:
cd $(mktemp -d /tmp/tmp_XXXXXXXX)
cargo init
echo 'lms-signature = "0.0.1"' >> Cargo.toml # adds to dependencies
cargo build
This yields the following compilation errors:
Creating binary (application) package
warning: the name `tmp_NPtfc1D2` is not snake_case or kebab-case which is recommended for package names, consider `tmp_nptfc1d2`
note: see more `Cargo.toml` keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
Updating crates.io index
Locking 35 packages to latest Rust 1.87.0 compatible versions
Adding digest v0.11.0-pre.10 (available: v0.11.0-rc.0)
Compiling typenum v1.18.0
Compiling version_check v0.9.5
Compiling libc v0.2.175
Compiling zerocopy v0.8.26
Compiling generic-array v0.14.7
Compiling cfg-if v1.0.1
Compiling zeroize v1.8.1
Compiling cpufeatures v0.2.17
Compiling rand_core v0.9.3
Compiling static_assertions v1.1.0
Compiling getrandom v0.2.16
Compiling hybrid-array v0.3.1
Compiling rand_core v0.6.4
Compiling crypto-common v0.2.0-rc.3
Compiling block-buffer v0.10.4
Compiling crypto-common v0.1.6
Compiling digest v0.10.7
Compiling sha2 v0.10.9
Compiling ppv-lite86 v0.2.21
Compiling rand_chacha v0.3.1
Compiling rand v0.8.5
Compiling digest v0.11.0-pre.10
Compiling signature v2.3.0-pre.7
Compiling lms-signature v0.0.1
error[E0643]: method `try_sign_with_rng` has incompatible signature for trait
--> /home/gram/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/lms-signature-0.0.1/src/lms/private.rs:110:19
|
110 | rng: &mut impl rand_core::CryptoRngCore,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected generic parameter, found `impl Trait`
|
::: /home/gram/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/signature-2.3.0-pre.7/src/signer.rs:143:26
|
143 | fn try_sign_with_rng<R: TryCryptoRng + ?Sized>(
| - declaration in trait here
error[E0643]: method `try_sign_with_rng` has incompatible signature for trait
--> /home/gram/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/lms-signature-0.0.1/src/ots/private.rs:102:19
|
102 | rng: &mut impl CryptoRngCore,
| ^^^^^^^^^^^^^^^^^^ expected generic parameter, found `impl Trait`
|
::: /home/gram/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/signature-2.3.0-pre.7/src/signer.rs:143:26
|
143 | fn try_sign_with_rng<R: TryCryptoRng + ?Sized>(
| - declaration in trait here
error[E0277]: the trait bound `impl rand_core::CryptoRngCore: TryCryptoRng` is not satisfied
--> /home/gram/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/lms-signature-0.0.1/src/lms/private.rs:119:54
|
119 | let ots_sig = ots_priv_key.try_sign_with_rng(rng, msg)?;
| ----------------- ^^^ the trait `DerefMut` is not implemented for `impl rand_core::CryptoRngCore`
| |
| required by a bound introduced by this call
|
= note: required for `impl rand_core::CryptoRngCore` to implement `signature::rand_core::CryptoRng`
= note: required for `impl rand_core::CryptoRngCore` to implement `TryCryptoRng`
note: required by a bound in `signature::RandomizedSignerMut::try_sign_with_rng`
--> /home/gram/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/signature-2.3.0-pre.7/src/signer.rs:143:29
|
143 | fn try_sign_with_rng<R: TryCryptoRng + ?Sized>(
| ^^^^^^^^^^^^ required by this bound in `RandomizedSignerMut::try_sign_with_rng`
help: consider restricting opaque type `impl rand_core::CryptoRngCore` with trait `DerefMut`
|
110 | rng: &mut impl rand_core::CryptoRngCore + std::ops::DerefMut,
| ++++++++++++++++++++
Some errors have detailed explanations: E0277, E0643.
For more information about an error, try `rustc --explain E0277`.
error: could not compile `lms-signature` (lib) due to 3 previous errors
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