Struct DerPublicKey 

pub struct DerPublicKey(/* private fields */);

DER-encoded public key bytes (SubjectPublicKeyInfo format)

This type represents a public key in DER format. Serializes as base64 in JSON.

Example

use sigstore_types::DerPublicKey;

// Parse from PEM (validates PUBLIC KEY header)
let pem = "-----BEGIN PUBLIC KEY-----\nYWJjZA==\n-----END PUBLIC KEY-----";
let key = DerPublicKey::from_pem(pem).unwrap();

// Convert back to PEM
let pem_out = key.to_pem();

Implementations

impl DerPublicKey

pub fn new(bytes: Vec<u8>) -> Self

Create from raw bytes

pub fn from_bytes(bytes: &[u8]) -> Self

Create from a byte slice

pub fn from_base64(s: &str) -> Result<Self>

Create from base64-encoded string

pub fn to_base64(&self) -> String

Encode as base64 string

pub fn as_bytes(&self) -> &[u8]

Get the raw bytes

pub fn into_bytes(self) -> Vec<u8>

Consume and return the inner bytes

pub fn len(&self) -> usize

Get the length in bytes

pub fn is_empty(&self) -> bool

Check if empty

impl DerPublicKey

pub fn from_pem(pem_str: &str) -> Result<Self>

Parse from PEM-encoded public key string.

Validates that the PEM block has a PUBLIC KEY header. Returns an error if the PEM is invalid or has the wrong type.

pub fn to_pem(&self) -> String

Encode as PEM string with PUBLIC KEY header.

Trait Implementations

impl AsRef<[u8]> for DerPublicKey

fn as_ref(&self) -> &[u8]

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for DerPublicKey

fn clone(&self) -> DerPublicKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DerPublicKey

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DerPublicKey

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for DerPublicKey

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

Formats the value using the given formatter.

impl From<&[u8]> for DerPublicKey

fn from(bytes: &[u8]) -> Self

Converts to this type from the input type.

impl From<Vec<u8>> for DerPublicKey

fn from(bytes: Vec<u8>) -> Self

Converts to this type from the input type.

impl Hash for DerPublicKey

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for DerPublicKey

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for DerPublicKey

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for DerPublicKey

impl StructuralPartialEq for DerPublicKey