//  6. Whether or not requests for CA certificates are allowed.
  optional string signerName = 7;

  // expirationSeconds is the requested duration of validity of the issued
  // certificate. The certificate signer may issue a certificate with a different
  // validity duration so a client must check the delta between the notBefore and
  // and notAfter fields in the issued certificate to determine the actual duration.
  //

```
Certificate:
    Data:
        Version: 3 (0x2)
        Serial Number:
            35:ac:60:46:ad:8d:de:18:dc:0b:f6:98:14:ee:89:e8
        Signature Algorithm: ED25519
        Issuer: CN = consoleAdmin
        Validity
            Not Before: Jul 19 15:08:44 2021 GMT
            Not After : Aug 18 15:08:44 2021 GMT
        Subject: CN = consoleAdmin
        Subject Public Key Info:
            Public Key Algorithm: ED25519

You can try it already in the interactive docs:

<img src="/img/tutorial/security/image03.png">

We are not verifying the validity of the token yet, but that's a start already.

## Recap

By default, the temporary security credentials created by AssumeRoleWithWebIdentity last for one hour. However, the optional DurationSeconds parameter can be used to specify the validity duration of the generated credentials. This value varies from 900 seconds (15 minutes) up to the maximum session duration of 365 days.

## Configuring OpenID Identity Provider on MinIO

EXERCISE OF ANY RIGHTS GRANTED HEREUNDER, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.

7. GENERAL

If any provision of this Agreement is invalid or unenforceable under
applicable law, it shall not affect the validity or enforceability of
the remainder of the terms of this Agreement, and without further
action by the parties hereto, such provision shall be reformed to the
minimum extent necessary to make such provision valid and enforceable.

			return AuthNResponse{}, err
		}

		if result.MaxValiditySeconds < minValidityDurationSeconds || result.MaxValiditySeconds > maxValidityDurationSeconds {
			return AuthNResponse{}, fmt.Errorf("Plugin returned an invalid validity duration (%d) - should be between %d and %d",
				result.MaxValiditySeconds, minValidityDurationSeconds, maxValidityDurationSeconds)
		}

		return AuthNResponse{
			Success: &result,
		}, nil

	case 403:

	// Shuffle slice xl metadata for expected distribution.
	for index := range partsMetadata {
		if disks[index] == nil {
			continue
		}
		if !init && !partsMetadata[index].IsValid() {
			// Check for parts metadata validity for only
			// fi.ModTime is not empty - ModTime is always set,
			// if object was ever written previously.
			continue
		}
		if !init && fi.XLV1 != partsMetadata[index].XLV1 {
			continue
		}

		if err != nil {
			return nil, fmt.Errorf("cannot parse proto message: %v", err)
		}
		if err = checkFields(un); err != nil {
			return nil, err
		}

		// If object to validate has no namespace, set it (the validity of a CR
		// may depend on its namespace; for example a VirtualService with exportTo=".")
		if obj.Namespace == "" {
			// If the user didn't specify --namespace, and is validating a CR with no namespace, use "default"

GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

   7. GENERAL

If any provision of this Agreement is invalid or unenforceable under applicable
law, it shall not affect the validity or enforceability of the remainder of
the terms of this Agreement, and without further action by the parties hereto,
such provision shall be reformed to the minimum extent necessary to make such
provision valid and enforceable.

	}
	// Request more data.
	return 0, nil, nil
}

// isSpace reports whether the character is a Unicode white space character.
// We avoid dependency on the unicode package, but check validity of the implementation
// in the tests.
func isSpace(r rune) bool {
	if r <= '\u00FF' {
		// Obvious ASCII ones: \t through \r plus space. Plus two Latin-1 oddballs.
		switch r {