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Providers

On current moment following providers are available out of the box:

Supported primitives

While the library is overall multiplatform and all algorithm/operation interfaces are available on all targets, support for a specific algorithm for a specific target depends on the used provider. Below there are several tables which show what is supported and what not (I know that it’s not the easiest thing to understand… But we have what we have).

For additional limitation please consult provider specific documentation.

Supported targets per provider

Target jdk webcrypto apple openssl3
jvm ✅ ➖ ➖ ❌
js ➖ ✅ ➖ ❌
wasmJs ➖ ✅ ➖ ❌
wasmWasi ➖ ➖ ➖ ❌
iosX64
iosSimulatorArm64
iosArm64		 ➖ ➖ ✅ ✅ prebuilt only
watchosX64
watchosArm32
watchosArm64
watchosSimulatorArm64
watchosDeviceArm64		 ➖ ➖ ✅ ✅ prebuilt only
tvosX64
tvosArm64
tvosSimulatorArm64		 ➖ ➖ ✅ ✅ prebuilt only
macosX64
macosArm64		 ➖ ➖ ✅ ✅
linuxX64
linuxArm64		 ➖ ➖ ➖ ✅
mingwX64 ➖ ➖ ➖ ✅
androidNativeX64
androidNativeX86
androidNativeArm64
androidNativeArm32		 ➖ ➖ ➖ ✅ prebuilt only

✅ : supported

➖ : not applicable

❌ : not supported (yet?)

Supported algorithms per provider

supported here means that those algorithms are tested and works at least in some configuration (f.e. different Java versions or Java providers can have different algorithms supported)

Operation Algorithm jdk webcrypto apple openssl3
Digest ⚠️ MD5 ✅ ❌ ✅ ✅
⚠️ SHA1 ✅ ✅ ✅ ✅
SHA224 ✅ ❌ ✅ ✅
SHA256 ✅ ✅ ✅ ✅
SHA384 ✅ ✅ ✅ ✅
SHA512 ✅ ✅ ✅ ✅
SHA3 family ✅ ❌ ❌ ✅
MAC HMAC ✅ ✅ ✅ ✅
Symmetric-key
encryption/decryption		 AES-CBC ✅ ✅ ✅ ✅
AES-CTR ✅ ✅ ✅ ✅
AES-GCM ✅ ✅ ❌ ✅
⚠️ AES-ECB ✅ ❌ ✅ ✅
Public-key
encryption/decryption		 RSA-OAEP ✅ ✅ ✅ ✅
⚠️ RSA-PKS1-v1_5 ✅ ❌ ✅ ✅
⚠️ RSA-RAW ✅ ❌ ✅ ✅
Digital Signatures ECDSA ✅ ✅ ✅ ✅
RSA-SSA-PSS ✅ ✅ ✅ ✅
RSA-PKS1-v1_5 ✅ ✅ ✅ ✅
Key Agreement ECDH ✅ ✅ ❌ ✅
PRF/KDF PBKDF2 ✅ ✅ ✅ ✅
HKDF ✅ ✅ ✅ ✅

⚠️ : use carefully

✅ : supported

❌ : not supported (yet?)