EXTSWSLI $3, R4, R5             // 7c851ef4
	EXTSWSLICC $16, R3, R4          // 7c6486f5
	EXTSB R3, R4                    // 7c640774
	EXTSBCC R3, R4                  // 7c640775
	EXTSH R3, R4                    // 7c640734
	EXTSHCC R3, R4                  // 7c640735
	EXTSW R3, R4                    // 7c6407b4
	EXTSWCC R3, R4                  // 7c6407b5
	RLWMI $7, R3, $4026531855, R6   // 50663f06

				exts.AddUint8LengthPrefixed(func(exts *cryptobyte.Builder) {
					exts.AddBytes([]byte(m.alpnProtocol))
				})
			})
		})
	}
	if len(m.scts) > 0 {
		exts.AddUint16(extensionSCT)
		exts.AddUint16LengthPrefixed(func(exts *cryptobyte.Builder) {
			exts.AddUint16LengthPrefixed(func(exts *cryptobyte.Builder) {
				for _, sct := range m.scts {
					exts.AddUint16LengthPrefixed(func(exts *cryptobyte.Builder) {

				if err != nil {
					return nil, err
				}

				exts = append(exts, pkix.Extension{
					Id:    oidExtensionReasonCode,
					Value: reasonBytes,
				})
			}

			if len(exts) > 0 {
				rc.Extensions = exts
			}
			revokedCerts[i] = rc
		}
	}

	aki, err := asn1.Marshal(authKeyId{Id: issuer.SubjectKeyId})