SHS 4204 Expand All First Validated: 2/9/2018

Operating Environment	Algorithm Capabilities
watchOS 4 on Apple S3	SHA-1 Expand
watchOS 4 on Apple S3	SHA-224 Expand
watchOS 4 on Apple S3	SHA-256 Expand
watchOS 4 on Apple S3	SHA-384 Expand
watchOS 4 on Apple S3	SHA-512 Expand

DRBG 1988 Expand All First Validated: 2/9/2018

Operating Environment	Algorithm Capabilities
watchOS 4 on Apple S3	Counter DRBG Expand
watchOS 4 on Apple S3	HMAC DRBG Expand

HMAC 3456 Expand All First Validated: 2/9/2018

Operating Environment	Algorithm Capabilities
watchOS 4 on Apple S3	HMAC-SHA-1 Expand
watchOS 4 on Apple S3	HMAC-SHA2-224 Expand
watchOS 4 on Apple S3	HMAC-SHA2-256 Expand
watchOS 4 on Apple S3	HMAC-SHA2-384 Expand
watchOS 4 on Apple S3	HMAC-SHA2-512 Expand

RSA 2791 Expand All First Validated: 2/9/2018

Operating Environment	Algorithm Capabilities
watchOS 4 on Apple S3	RSA SigVer (186-4) Expand

ECDSA 1352 Expand All First Validated: 2/9/2018

Operating Environment	Algorithm Capabilities
watchOS 4 on Apple S3	ECDSA KeyGen (186-4) Expand
watchOS 4 on Apple S3	ECDSA KeyVer (186-4) Expand
watchOS 4 on Apple S3	ECDSA SigGen (186-4) Expand
watchOS 4 on Apple S3	ECDSA SigVer (186-4) Expand

AES 5219 Expand All First Validated: 2/9/2018

Operating Environment	Algorithm Capabilities
watchOS 4 on Apple S3	AES-CBC Expand
watchOS 4 on Apple S3	AES-CCM Expand
watchOS 4 on Apple S3	AES-CFB128 Expand
watchOS 4 on Apple S3	AES-CFB8 Expand
watchOS 4 on Apple S3	AES-CTR Expand
watchOS 4 on Apple S3	AES-ECB Expand
watchOS 4 on Apple S3	AES-GCM Expand
watchOS 4 on Apple S3	AES-KW Expand
watchOS 4 on Apple S3	AES-OFB Expand
watchOS 4 on Apple S3	AES-XTS Expand
watchOS 4 on Apple S3	AES-XTS Expand