diff options
Diffstat (limited to 'third_party/rust/neqo-crypto/src/ech.rs')
| -rw-r--r-- | third_party/rust/neqo-crypto/src/ech.rs | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/third_party/rust/neqo-crypto/src/ech.rs b/third_party/rust/neqo-crypto/src/ech.rs index 1f54c4592e..4ff2cda7e8 100644 --- a/third_party/rust/neqo-crypto/src/ech.rs +++ b/third_party/rust/neqo-crypto/src/ech.rs @@ -5,7 +5,6 @@ // except according to those terms. use std::{ - convert::TryFrom, ffi::CString, os::raw::{c_char, c_uint}, ptr::{addr_of_mut, null_mut}, @@ -15,7 +14,7 @@ use neqo_common::qtrace; use crate::{ err::{ssl::SSL_ERROR_ECH_RETRY_WITH_ECH, Error, Res}, - experimental_api, + experimental_api, null_safe_slice, p11::{ self, Item, PrivateKey, PublicKey, SECITEM_FreeItem, SECItem, SECKEYPrivateKey, SECKEYPublicKey, Slot, @@ -76,7 +75,7 @@ pub fn convert_ech_error(fd: *mut PRFileDesc, err: Error) -> Error { return Error::InternalError; } let buf = unsafe { - let slc = std::slice::from_raw_parts(item.data, usize::try_from(item.len).unwrap()); + let slc = null_safe_slice(item.data, item.len); let buf = Vec::from(slc); SECITEM_FreeItem(&mut item, PRBool::from(false)); buf @@ -101,8 +100,7 @@ pub fn generate_keys() -> Res<(PrivateKey, PublicKey)> { let oid_data = unsafe { p11::SECOID_FindOIDByTag(p11::SECOidTag::SEC_OID_CURVE25519) }; let oid = unsafe { oid_data.as_ref() }.ok_or(Error::InternalError)?; - let oid_slc = - unsafe { std::slice::from_raw_parts(oid.oid.data, usize::try_from(oid.oid.len).unwrap()) }; + let oid_slc = unsafe { null_safe_slice(oid.oid.data, oid.oid.len) }; let mut params: Vec<u8> = Vec::with_capacity(oid_slc.len() + 2); params.push(u8::try_from(p11::SEC_ASN1_OBJECT_ID).unwrap()); params.push(u8::try_from(oid.oid.len).unwrap()); @@ -113,7 +111,6 @@ pub fn generate_keys() -> Res<(PrivateKey, PublicKey)> { // If we have tracing on, try to ensure that key data can be read. let insensitive_secret_ptr = if log::log_enabled!(log::Level::Trace) { - #[allow(clippy::useless_conversion)] // TODO: Remove when we bump the MSRV to 1.74.0. unsafe { p11::PK11_GenerateKeyPairWithOpFlags( *slot, @@ -131,7 +128,6 @@ pub fn generate_keys() -> Res<(PrivateKey, PublicKey)> { }; assert_eq!(insensitive_secret_ptr.is_null(), public_ptr.is_null()); let secret_ptr = if insensitive_secret_ptr.is_null() { - #[allow(clippy::useless_conversion)] // TODO: Remove when we bump the MSRV to 1.74.0. unsafe { p11::PK11_GenerateKeyPairWithOpFlags( *slot, |