Enum psa_crypto::types::algorithm::SignHash

pub enum SignHash {
    Specific(Hash),
    Any,
}

Enumeration of hash algorithms used in “hash-and-sign” algorithms.

Variants

Specific(Hash)

A specific hash algorithm to choose.

Any

In a hash-and-sign algorithm policy, allow any hash algorithm. This value must not be used to build an algorithm specification to perform an operation. It is only valid to build policies, for signature algorithms.

Implementations

impl SignHash

pub fn is_alg_permitted(self, alg: SignHash) -> bool

Check if the alg given for a cryptographic operation is permitted to be used with this algorithm as a policy

Trait Implementations

impl Clone for SignHash

fn clone(&self) -> SignHash

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SignHash

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SignHash

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Hash> for SignHash

fn from(hash: Hash) -> Self

Converts to this type from the input type.

impl From<SignHash> for psa_algorithm_t

fn from(sign_hash: SignHash) -> Self

Converts to this type from the input type.

impl PartialEq for SignHash

fn eq(&self, other: &SignHash) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for SignHash

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<u32> for SignHash

type Error = Error

The type returned in the event of a conversion error.

fn try_from(alg: psa_algorithm_t) -> Result<Self>

Performs the conversion.

impl Zeroize for SignHash

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.

impl Copy for SignHash

impl Eq for SignHash

impl StructuralEq for SignHash

impl StructuralPartialEq for SignHash