Struct PartnerCredentials 

pub struct PartnerCredentials {
    pub signing_cert_pem: Option<Arc<[u8]>>,
    pub signing_key_pem: Option<Vec<u8>>,
    pub recipient_cert_pem: Option<Arc<[u8]>>,
}

Unified partner credential bundle for AS2/AS4 outbound messaging.

This type centralizes signing and encryption PEM material so one caller object can drive either protocol’s send path.

Fields

signing_cert_pem: Option<Arc<[u8]>>

PEM-encoded signing certificate.

signing_key_pem: Option<Vec<u8>>

PEM-encoded signing private key.

recipient_cert_pem: Option<Arc<[u8]>>

PEM-encoded recipient certificate used for encryption.

Implementations

impl PartnerCredentials

pub fn to_as2_send_credentials(&self) -> As2SendCredentials

Project unified credentials into AS2 send credentials.

pub fn to_as4_send_credentials(&self) -> As4SendCredentials

Project unified credentials into AS4 send credentials.

pub fn prepare_as2_for_policy( &self, policy: &As2SendPolicy, stage: &'static str, error_code: ErrorCode, ) -> Result<As2PreparedSendCredentials>

Prepare AS2 credentials once for repeated send operations.

pub fn prepare_as4_for_policy( &self, policy: &As4SendPolicy, stage: &'static str, error_code: ErrorCode, ) -> Result<As4PreparedSendCredentials>

Prepare AS4 credentials once for repeated send operations.

pub fn from_pkcs12(der: &[u8], passphrase: &str) -> Result<Self>

Import a PartnerCredentials bundle from a PKCS#12 (.p12 / .pfx) file.

Most enterprise PKI systems and many trading-partner onboarding portals distribute key material as PKCS#12 bundles. This constructor parses the DER-encoded bundle, extracts the signing certificate and private key as PEM, and stores them in the returned credential object.

If the bundle contains a safebag of additional certificates they are silently ignored — only the primary end-entity certificate and its associated private key are extracted. The recipient_cert_pem field is left None and can be set by the caller afterwards via direct field assignment.

Security

The passphrase is accepted as a &str slice and is not zeroized after use because OpenSSL copies it internally. If passphrase hygiene is critical, zero the source buffer after this call returns.

Errors

Returns ErrorCode::InvalidInput if the DER bytes are not a valid PKCS#12 bundle, or if the passphrase is incorrect.

Trait Implementations

impl Clone for PartnerCredentials

fn clone(&self) -> PartnerCredentials

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PartnerCredentials

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

Never prints signing_key_pem.

impl Default for PartnerCredentials

fn default() -> PartnerCredentials

Returns the “default value” for a type.

impl Drop for PartnerCredentials

fn drop(&mut self)

Executes the destructor for this type.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.

impl From<As2SendCredentials> for PartnerCredentials

Available on crate feature as2 only.

fn from(value: As2SendCredentials) -> Self

Converts to this type from the input type.

impl From<As4SendCredentials> for PartnerCredentials

Available on crate feature as4 only.

fn from(value: As4SendCredentials) -> Self

Converts to this type from the input type.

impl From<PartnerCredentials> for As2SendCredentials

Available on crate feature as2 only.

fn from(value: PartnerCredentials) -> Self

Converts to this type from the input type.

impl From<PartnerCredentials> for As4SendCredentials

Available on crate feature as4 only.

fn from(value: PartnerCredentials) -> Self

Converts to this type from the input type.