Which key algorithms does TPM2.0 / tpm2_ptool support?

TPM2.0 / tpm2_ptool supports the following key algorithms (you can use those with --algorithm, and view the list yourself using tpm2_ptool addtoken --help):

RSA

• rsa1024
• rsa2048
• rsa3072
• rsa4096

AES

• aes128
• aes256

Elliptic Curve Cryptography (ECC)

• ecc224
• ecc256
• ecc384
• ecc521

HMAC

• hmac:sha1
• hmac:sha256
• hmac:sha384
• hmac:sha512