Struct JoseSignature 

pub struct JoseSignature {
    pub payload: Ipld,
    pub signature: String,
    pub algorithm: String,
}

DAG-JOSE signature wrapper for IPLD data

This structure represents a signed IPLD payload using JWS (JSON Web Signature). The signature ensures data integrity and authenticity.

Fields

payload: Ipld

The signed payload (as IPLD)

signature: String

The JWS signature string

algorithm: String

Algorithm used for signing

Implementations

impl JoseSignature

pub fn verify_hs256(&self, secret: &[u8]) -> Result<bool>

Verify the signature using HMAC SHA-256

Arguments

• secret - Secret key used for signing

Returns

Ok(true) if the signature is valid, Ok(false) otherwise

pub fn verify_rs256(&self, public_key_pem: &[u8]) -> Result<bool>

Verify the signature using RS256 (RSA with SHA-256)

Arguments

• public_key_pem - RSA public key in PEM format

Returns

Ok(true) if the signature is valid, Ok(false) otherwise

pub fn to_dag_jose(&self) -> Result<Vec<u8>>

Encode the JoseSignature to DAG-JOSE format

Returns a JSON representation compatible with DAG-JOSE spec

pub fn from_dag_jose(data: &[u8]) -> Result<Self>

Decode from DAG-JOSE format

Parses a JSON representation in DAG-JOSE format

Trait Implementations

impl Clone for JoseSignature

fn clone(&self) -> JoseSignature

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for JoseSignature

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for JoseSignature

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for JoseSignature

fn eq(&self, other: &JoseSignature) -> 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 JoseSignature

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for JoseSignature