Validation List DRBG Deterministic Random Number Generator DTR Derived Test Requirements ECDSA Elliptic Curve Digital Signature Algorithm EC DH Elliptic Curve Diffie-Hellman FIPS Federal ............................................................................ 16 9.2.5 RSA and ECDSA Keys ............................................................................................ Key values User, CO Write/Execute Signature Generation/ Verification CTR_DRBG, RSA, ECDSA RSA, ECDSA private key User, CO Write/Execute Key Transport RSA RSA private key User, CO Write/Execute

restriction that a plugged in CA certificate must use ECC cryptography (using ECDSA P-256) to use this feature ● Only ECDSA P-256 is supported #IstioCon pilot-agent environmental variables Disclaimer: enable this, users must set the ECC_SIGNATURE_ALGORITHM environmental variable on sidecar ejection to ECDSA for use by pilot-agent ○ For gateways this environmental variable also must be set on installation/upgrade IstioOperator spec: meshConfig: defaultConfig: proxyMetadata: ECC_SIGNATURE_ALGORITHM: ECDSA #IstioCon helm ● values-overrides.yaml Install using helm install istiod manifests/charts/is

105 Latency Throughput Scalar 1 1 Accelerated 4 2.2 Vectorized 0.85 14Vectorized SHA2 and P-256 ECDSA Linear code block operating on different data sets in parallel Hash multiple blocks in parallel

material to configure and manage identity in your blockchain network. However, any CA that can generate ECDSA certificates may be used. 16 Chapter 3. Getting Started CHAPTER 4 Key Concepts 4.1 Introduction authenticate, one needs to specify: • The signing key used for signing by the node (currently only ECDSA keys are supported), and • The node’s X.509 certificate, that is a valid identity under the verification Version: 3 (0x2) Serial Number: 55:e9:3f:97:94:d5:74:db:e2:d6:99:3c:01:24:be:bf Signature Algorithm: ecdsa-with-SHA256 Issuer: C=US, ST=California, L=San Francisco, O=org2.example.com, CN=ca.org2. ˓→example

material to configure and manage identity in your blockchain network. However, any CA that can generate ECDSA certificates may be used. Prerequisites Before we begin, if you haven’t already done so, you may authenticate, one needs to specify: The signing key used for signing by the node (currently only ECDSA keys are supported), and The node’s X.509 certificate, that is a valid identity under the verification Serial Number: 55:e9:3f:97:94:d5:74:db:e2:d6:99:3c:01:24:be:bf Signature Algorithm: ecdsa-with-SHA256 Issuer: C=US, ST=California, L=San Francisco, O=org2.example.com, CN=ca.org2

material to configure and manage identity in your blockchain network. However, any CA that can generate ECDSA certificates may be used. Prerequisites Before we begin, if you haven’t already done so, you may authenticate, one needs to specify: The signing key used for signing by the node (currently only ECDSA keys are supported), and The node’s X.509 certificate, that is a valid identity under the verification Serial Number: 55:e9:3f:97:94:d5:74:db:e2:d6:99:3c:01:24:be:bf Signature Algorithm: ecdsa-with-SHA256 Issuer: C=US, ST=California, L=San Francisco, O=org2.example.com, CN=ca.org2

material to configure and manage identity in your blockchain network. However, any CA that can generate ECDSA certificates may be used. 84 Chapter 5. Getting Started CHAPTER 6 Tutorials We offer tutorials authenticate, one needs to specify: • The signing key used for signing by the node (currently only ECDSA keys are supported), and • The node’s X.509 certificate, that is a valid identity under the verification Version: 3 (0x2) Serial Number: 55:e9:3f:97:94:d5:74:db:e2:d6:99:3c:01:24:be:bf Signature Algorithm: ecdsa-with-SHA256 Issuer: C=US, ST=California, L=San Francisco, O=org2.example.com, CN=ca.org2. ˓→example

material to configure and manage identity in your blockchain network. However, any CA that can generate ECDSA certificates may be used. Prerequisites Before we begin, if you haven’t already done so, you may authenticate, one needs to specify: The signing key used for signing by the node (currently only ECDSA keys are supported), and The node’s X.509 certificate, that is a valid identity under the verification Serial Number: 55:e9:3f:97:94:d5:74:db:e2:d6:99:3c:01:24:be:bf Signature Algorithm: ecdsa-with-SHA256 Issuer: C=US, ST=California, L=San Francisco, O=org2.example.com, CN=ca.org2

material to configure and manage identity in your blockchain network. However, any CA that can generate ECDSA certificates may be used. 104 Chapter 5. Getting Started CHAPTER 6 Developing Applications 6.1 authenticate, one needs to specify: • The signing key used for signing by the node (currently only ECDSA keys are supported), and • The node’s X.509 certificate, that is a valid identity under the verification Version: 3 (0x2) Serial Number: 55:e9:3f:97:94:d5:74:db:e2:d6:99:3c:01:24:be:bf Signature Algorithm: ecdsa-with-SHA256 Issuer: C=US, ST=California, L=San Francisco, O=org2.example.com, CN=ca.org2. ˓→example

material to configure and manage identity in your blockchain network. However, any CA that can generate ECDSA certificates may be used. Prerequisites Before we begin, if you haven’t already done so, you may authenticate, one needs to specify: The signing key used for signing by the node (currently only ECDSA keys are supported), and The node’s X.509 certificate, that is a valid identity under the verification Serial Number: 55:e9:3f:97:94:d5:74:db:e2:d6:99:3c:01:24:be:bf Signature Algorithm: ecdsa-with-SHA256 Issuer: C=US, ST=California, L=San Francisco, O=org2.example.com, CN=ca.org2