subtle

Types

CryptoKey

pub type CryptoKey

DigestAlgorithm

</>

pub type DigestAlgorithm {
  SHA1
  SHA256
  SHA384
  SHA512
}

Constructors

```
SHA1
```
```
SHA256
```
```
SHA384
```
```
SHA512
```

Format

</>

pub type Format {
  Raw
  Pkcs8
  Spki
}

Constructors

```
Raw
```
```
Pkcs8
```
```
Spki
```

ImportAlgorithm

</>

pub type ImportAlgorithm {
  RsaHashedImportParams(name: String, hash: DigestAlgorithm)
  EcKeyImportParams(name: String, named_curve: NamedCurve)
  HmacImportParams(hash: DigestAlgorithm)
  OtherImportParams(name: String)
}

Constructors

RsaHashedImportParams(name: String, hash: DigestAlgorithm)

EcKeyImportParams(name: String, named_curve: NamedCurve)

```
HmacImportParams(hash: DigestAlgorithm)
```
```
OtherImportParams(name: String)
```

KeyUsage

</>

pub type KeyUsage {
  Encrypt
  Decrypt
  Sign
  Verify
  DeriveKey
  DeriveBits
  WrapKey
  UnwrapKey
}

Constructors

```
Encrypt
```
```
Decrypt
```
```
Sign
```
```
Verify
```
```
DeriveKey
```
```
DeriveBits
```
```
WrapKey
```
```
UnwrapKey
```

NamedCurve

</>

pub type NamedCurve {
  P256
  P384
  P521
}

Constructors

```
P256
```
```
P384
```
```
P521
```

PublicKeyAlgorithm

</>

pub type PublicKeyAlgorithm {
  RsaHashedKeyGenParams(
    name: String,
    modulus_length: Int,
    public_exponent: BitArray,
    hash: DigestAlgorithm,
  )
  EcKeyGenParams(name: String, named_curve: String)
  Ed25519GenParams
}

Constructors

RsaHashedKeyGenParams(
  name: String,
  modulus_length: Int,
  public_exponent: BitArray,
  hash: DigestAlgorithm,
)

EcKeyGenParams(name: String, named_curve: String)

```
Ed25519GenParams
```

SignAlgorithm

</>

pub type SignAlgorithm {
  RsaSsaPkcs1v15
  RsaPssParams(salt_length: Int)
  EcdsaParams(hash: DigestAlgorithm)
  Hmac
  Ed25519
}

Constructors

```
RsaSsaPkcs1v15
```
```
RsaPssParams(salt_length: Int)
```
```
EcdsaParams(hash: DigestAlgorithm)
```
```
Hmac
```
```
Ed25519
```

Values

digest

</>

pub fn digest(
  algorithm: DigestAlgorithm,
  data: BitArray,
) -> promise.Promise(Result(BitArray, String))

digest_algorithm_to_string

</>

pub fn digest_algorithm_to_string(
  algorithm: DigestAlgorithm,
) -> String

export

</>

pub fn export(
  key: CryptoKey,
  format: Format,
) -> promise.Promise(Result(BitArray, String))

https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/exportKey

export_jwk

</>

pub fn export_jwk(
  key: CryptoKey,
) -> promise.Promise(Result(json.Json, String))

export Jwk is separate because it returns JSON, other formats return array buffer

generate_key

</>

pub fn generate_key(
  algorithm: PublicKeyAlgorithm,
  extractable: Bool,
  key_usages: List(KeyUsage),
) -> promise.Promise(Result(#(CryptoKey, CryptoKey), String))

import_jwk

</>

pub fn import_jwk(
  key_data: json.Json,
  algorithm: ImportAlgorithm,
  extractable: Bool,
  key_usages: List(KeyUsage),
) -> promise.Promise(Result(CryptoKey, String))

import_key

</>

pub fn import_key(
  format: String,
  key_data: BitArray,
  algorithm: ImportAlgorithm,
  extractable: Bool,
  key_usages: List(KeyUsage),
) -> promise.Promise(Result(CryptoKey, String))

sign

</>

pub fn sign(
  algorithm: SignAlgorithm,
  key: CryptoKey,
  data: BitArray,
) -> promise.Promise(Result(BitArray, String))

verify

</>

pub fn verify(
  algorithm: SignAlgorithm,
  key: CryptoKey,
  signature: BitArray,
  data: BitArray,
) -> promise.Promise(Result(Bool, String))