{TLSEXT_SIGALG_ecdsa_secp256r1_sha256, "ecdsa_secp256r1_sha256"},
{TLSEXT_SIGALG_ecdsa_secp384r1_sha384, "ecdsa_secp384r1_sha384"},
{TLSEXT_SIGALG_ecdsa_secp521r1_sha512, "ecdsa_secp521r1_sha512"},
+ {TLSEXT_SIGALG_ecdsa_sha224, "ecdsa_sha224"},
{TLSEXT_SIGALG_ecdsa_sha1, "ecdsa_sha1"},
{TLSEXT_SIGALG_rsa_pss_sha256, "rsa_pss_sha256"},
{TLSEXT_SIGALG_rsa_pss_sha384, "rsa_pss_sha384"},
{TLSEXT_SIGALG_rsa_pkcs1_sha256, "rsa_pkcs1_sha256"},
{TLSEXT_SIGALG_rsa_pkcs1_sha384, "rsa_pkcs1_sha384"},
{TLSEXT_SIGALG_rsa_pkcs1_sha512, "rsa_pkcs1_sha512"},
+ {TLSEXT_SIGALG_rsa_pkcs1_sha224, "rsa_pkcs1_sha224"},
{TLSEXT_SIGALG_rsa_pkcs1_sha1, "rsa_pkcs1_sha1"},
{TLSEXT_SIGALG_dsa_sha256, "dsa_sha256"},
{TLSEXT_SIGALG_dsa_sha384, "dsa_sha384"},
{TLSEXT_SIGALG_dsa_sha512, "dsa_sha512"},
+ {TLSEXT_SIGALG_dsa_sha224, "dsa_sha224"},
{TLSEXT_SIGALG_dsa_sha1, "dsa_sha1"},
{TLSEXT_SIGALG_gostr34102012_256_gostr34112012_256, "gost2012_256"},
{TLSEXT_SIGALG_gostr34102012_512_gostr34112012_512, "gost2012_512"},