Struct CryptographyMetrics 

pub struct CryptographyMetrics {

    pub total_crypto_components: usize,
    pub algorithms_count: usize,
    pub certificates_count: usize,
    pub keys_count: usize,
    pub protocols_count: usize,
    pub quantum_safe_count: usize,
    pub quantum_vulnerable_count: usize,
    pub weak_algorithm_count: usize,
    pub hybrid_pqc_count: usize,
    pub expired_certificates: usize,
    pub expiring_soon_certificates: usize,
    pub compromised_keys: usize,
    pub inadequate_key_sizes: usize,
    pub weak_algorithm_names: Vec<String>,
    pub algorithms_with_oid: usize,
    pub algorithms_with_family: usize,
    pub algorithms_with_primitive: usize,
    pub algorithms_with_security_level: usize,
    pub certs_with_signature_algo_ref: usize,
    pub keys_with_algorithm_ref: usize,
    pub protocols_with_cipher_suites: usize,
    pub keys_with_state: usize,
    pub keys_with_protection: usize,
    pub keys_with_lifecycle_dates: usize,
    pub certs_with_validity_dates: usize,
}

Cryptographic asset metrics for quantum readiness and crypto hygiene assessment.

Computed from components with component_type == Cryptographic and populated crypto_properties. Returns None for quality score when no crypto components are present (N/A-aware).

Fields

total_crypto_components: usize

Total number of cryptographic-asset components

algorithms_count: usize

Number of algorithm assets

certificates_count: usize

Number of certificate assets

keys_count: usize

Number of key material assets

protocols_count: usize

Number of protocol assets

quantum_safe_count: usize

Algorithms with nistQuantumSecurityLevel > 0

quantum_vulnerable_count: usize

Algorithms with nistQuantumSecurityLevel == 0

weak_algorithm_count: usize

Algorithms flagged as weak/broken (MD5, SHA-1, DES, etc.)

hybrid_pqc_count: usize

Hybrid PQC combiner algorithms

expired_certificates: usize

Certificates past notValidAfter

expiring_soon_certificates: usize

Certificates expiring within 90 days

compromised_keys: usize

Key material in compromised state

inadequate_key_sizes: usize

Symmetric keys < 128 bits or asymmetric keys below recommended minimum

weak_algorithm_names: Vec<String>

Names of weak/broken algorithms found

algorithms_with_oid: usize

Algorithms with an OID identifier

algorithms_with_family: usize

Algorithms with algorithm_family set

algorithms_with_primitive: usize

Algorithms with a recognized primitive (not Other)

algorithms_with_security_level: usize

Algorithms with classical or quantum security level set

certs_with_signature_algo_ref: usize

Certificates with signature_algorithm_ref set

keys_with_algorithm_ref: usize

Keys with algorithm_ref set

protocols_with_cipher_suites: usize

Protocols with at least one cipher suite

keys_with_state: usize

Keys with state tracked

keys_with_protection: usize

Keys with secured_by protection

keys_with_lifecycle_dates: usize

Keys with creation_date or activation_date

certs_with_validity_dates: usize

Certificates with both not_valid_before and not_valid_after

Implementations

impl CryptographyMetrics

pub fn from_sbom(sbom: &NormalizedSbom) -> Self

Compute cryptography metrics from an SBOM.

pub fn has_data(&self) -> bool

Whether any crypto components exist (i.e., CBOM data is present).

pub fn quantum_readiness_score(&self) -> f32

Percentage of algorithms that are quantum-safe (0-100). Returns 100 if no algorithms are present.

pub fn quality_score(&self) -> Option<f32>

Quality score (0-100) based on crypto hygiene. Returns None if no crypto data.

pub fn crypto_completeness_score(&self) -> f32

Crypto completeness: how fully documented are the crypto assets?

pub fn crypto_identifier_score(&self) -> f32

Crypto identifier quality: OID coverage.

pub fn algorithm_strength_score(&self) -> f32

Algorithm strength: penalizes broken/weak/quantum-vulnerable algorithms.

pub fn crypto_dependency_score(&self) -> f32

Crypto dependency references: how well are cert/key/protocol -> algorithm refs resolved?

pub fn crypto_lifecycle_score(&self) -> f32

Crypto lifecycle: merged key management + certificate health.

pub fn pqc_readiness_score(&self) -> f32

PQC readiness: quantum migration preparedness.

pub fn quantum_readiness_pct(&self) -> f32

Percentage of algorithms that are quantum-safe (for overview display).

pub const fn cbom_category_labels() -> [&'static str; 8]

Category labels for CBOM quality chart.

Trait Implementations

impl Clone for CryptographyMetrics

fn clone(&self) -> CryptographyMetrics

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CryptographyMetrics

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

Formats the value using the given formatter.

impl Default for CryptographyMetrics

fn default() -> CryptographyMetrics

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for CryptographyMetrics

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for CryptographyMetrics

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

where __S: Serializer,

Serialize this value into the given Serde serializer.