bump rand_core from 0.6.4 to 0.9.0

Cargo.toml

@@ -13,16 +13,16 @@ readme = "README.md"
 rust-version = "1.83"
 
 [dependencies]
-rand_core = { version = "0.6.4", default-features = false }
+rand_core = { version = "0.9.0", default-features = false }
 const-oid = { version = "0.10.0-rc.3", default-features = false }
 subtle = { version = "2.6.1", default-features = false }
 digest = { version = "=0.11.0-pre.9", default-features = false, features = ["alloc", "oid"] }
 pkcs1 = { version = "0.8.0-rc.1", default-features = false, features = ["alloc", "pkcs8"] }
 pkcs8 = { version = "0.11.0-rc.1", default-features = false, features = ["alloc"] }
-signature = { version = "=2.3.0-pre.4", default-features = false, features = ["alloc", "digest", "rand_core"] }
+signature = { version = "=2.3.0-pre.5", default-features = false, features = ["alloc", "digest", "rand_core"] }
 spki = { version = "0.8.0-rc.1", default-features = false, features = ["alloc"] }
 zeroize = { version = "1.5", features = ["alloc"] }
-crypto-bigint = { version = "0.6.0", default-features = false, features = ["zeroize", "alloc"] }
+crypto-bigint = { version = "0.7.0-pre", default-features = false, features = ["zeroize", "alloc"] }
 crypto-primes = { version = "0.6.0", default-features = false }
 
 # optional dependencies
@@ -37,10 +37,10 @@ base64ct = { version = "1", features = ["alloc"] }
 hex-literal = "0.4.1"
 proptest = "1"
 serde_test = "1.0.89"
-rand_xorshift = "0.3"
-rand_chacha = "0.3"
-rand = "0.8"
-rand_core = { version = "0.6", default-features = false }
+rand_xorshift = "0.4"
+rand_chacha = "0.9"
+rand = "0.9"
+rand_core = { version = "0.9.0", default-features = false }
 sha1 = { version = "=0.11.0-pre.4", default-features = false, features = ["oid"] }
 sha2 = { version = "=0.11.0-pre.4", default-features = false, features = ["oid"] }
 sha3 = { version = "=0.11.0-pre.4", default-features = false, features = ["oid"] }
@@ -54,7 +54,7 @@ name = "key"
 [features]
 default = ["std", "pem"]
 hazmat = []
-getrandom = ["rand_core/getrandom", "crypto-bigint/rand_core"]
+getrandom = ["rand_core/os_rng", "crypto-bigint/rand_core"]
 serde = ["dep:serde", "dep:serdect", "crypto-bigint/serde"]
 pem = ["pkcs1/pem", "pkcs8/pem"]
 pkcs5 = ["pkcs8/encryption"]
@@ -70,3 +70,15 @@ opt-level = 2
 
 [profile.bench]
 debug = true
+
+[patch.crates-io]
+# https://github.com/RustCrypto/crypto-bigint/pull/762
+# https://github.com/RustCrypto/crypto-bigint/pull/765
+crypto-bigint = { git = "https://github.com/RustCrypto/crypto-bigint.git" }
+
+# https://github.com/entropyxyz/crypto-primes/pull/74
+crypto-primes = { git = "https://github.com/baloo/crypto-primes.git", branch = "baloo/rand_core-0.9" }
+
+# https://github.com/RustCrypto/formats/pull/1658
+pkcs5 = { git = "https://github.com/baloo/formats.git", branch = "baloo/pkcs/rand-core-0.9" }
+pkcs8 = { git = "https://github.com/baloo/formats.git", branch = "baloo/pkcs/rand-core-0.9" }

src/algorithms/generate.rs

@@ -6,7 +6,7 @@ use crypto_primes::{
     hazmat::{SetBits, SmallPrimesSieveFactory},
     is_prime_with_rng, sieve_and_find,
 };
-use rand_core::CryptoRngCore;
+use rand_core::CryptoRng;
 
 use crate::{
     algorithms::rsa::{compute_modulus, compute_private_exponent_euler_totient},
@@ -31,7 +31,7 @@ pub struct RsaPrivateKeyComponents {
 ///
 /// [1]: https://patents.google.com/patent/US4405829A/en
 /// [2]: http://www.cacr.math.uwaterloo.ca/techreports/2006/cacr2006-16.pdf
-pub(crate) fn generate_multi_prime_key_with_exp<R: CryptoRngCore>(
+pub(crate) fn generate_multi_prime_key_with_exp<R: CryptoRng>(
     rng: &mut R,
     nprimes: usize,
     bit_size: usize,
@@ -120,7 +120,7 @@ pub(crate) fn generate_multi_prime_key_with_exp<R: CryptoRngCore>(
     })
 }
 
-fn generate_prime_with_rng<R: CryptoRngCore>(rng: &mut R, bit_length: u32) -> BoxedUint {
+fn generate_prime_with_rng<R: CryptoRng>(rng: &mut R, bit_length: u32) -> BoxedUint {
     sieve_and_find(
         rng,
         SmallPrimesSieveFactory::new(bit_length, SetBits::TwoMsb),

src/algorithms/oaep.rs

@@ -4,7 +4,7 @@ use alloc::boxed::Box;
 use alloc::vec::Vec;
 
 use digest::{Digest, DynDigest, FixedOutputReset};
-use rand_core::CryptoRngCore;
+use rand_core::CryptoRng;
 use subtle::{Choice, ConditionallySelectable, ConstantTimeEq, CtOption};
 use zeroize::Zeroizing;
 
@@ -19,7 +19,7 @@ use crate::errors::{Error, Result};
 const MAX_LABEL_LEN: u64 = 1 << 61;
 
 #[inline]
-fn encrypt_internal<R: CryptoRngCore + ?Sized, MGF: FnMut(&mut [u8], &mut [u8])>(
+fn encrypt_internal<R: CryptoRng + ?Sized, MGF: FnMut(&mut [u8], &mut [u8])>(
     rng: &mut R,
     msg: &[u8],
     p_hash: &[u8],
@@ -57,7 +57,7 @@ fn encrypt_internal<R: CryptoRngCore + ?Sized, MGF: FnMut(&mut [u8], &mut [u8])>
 ///
 /// [PKCS#1 OAEP]: https://datatracker.ietf.org/doc/html/rfc8017#section-7.1
 #[inline]
-pub(crate) fn oaep_encrypt<R: CryptoRngCore + ?Sized>(
+pub(crate) fn oaep_encrypt<R: CryptoRng + ?Sized>(
     rng: &mut R,
     msg: &[u8],
     digest: &mut dyn DynDigest,
@@ -90,7 +90,7 @@ pub(crate) fn oaep_encrypt<R: CryptoRngCore + ?Sized>(
 /// [PKCS#1 OAEP]: https://datatracker.ietf.org/doc/html/rfc8017#section-7.1
 #[inline]
 pub(crate) fn oaep_encrypt_digest<
-    R: CryptoRngCore + ?Sized,
+    R: CryptoRng + ?Sized,
     D: Digest,
     MGD: Digest + FixedOutputReset,
 >(

src/algorithms/pkcs1v15.rs

@@ -9,7 +9,7 @@
 use alloc::vec::Vec;
 use digest::Digest;
 use pkcs8::AssociatedOid;
-use rand_core::CryptoRngCore;
+use rand_core::CryptoRng;
 use subtle::{Choice, ConditionallySelectable, ConstantTimeEq};
 use zeroize::Zeroizing;
 
@@ -18,7 +18,7 @@ use crate::errors::{Error, Result};
 /// Fills the provided slice with random values, which are guaranteed
 /// to not be zero.
 #[inline]
-fn non_zero_random_bytes<R: CryptoRngCore + ?Sized>(rng: &mut R, data: &mut [u8]) {
+fn non_zero_random_bytes<R: CryptoRng + ?Sized>(rng: &mut R, data: &mut [u8]) {
     rng.fill_bytes(data);
 
     for el in data {
@@ -39,7 +39,7 @@ pub(crate) fn pkcs1v15_encrypt_pad<R>(
     k: usize,
 ) -> Result<Zeroizing<Vec<u8>>>
 where
-    R: CryptoRngCore + ?Sized,
+    R: CryptoRng + ?Sized,
 {
     if msg.len() + 11 > k {
         return Err(Error::MessageTooLong);