internal.backup:crm:generator_spec
License generator - Technical Specification
Key Manager
License Data
Version 1
| Content | Line |
| Owner | 1 |
| Max NetWeaver | 2 |
| Ip | 3 |
| Expiration Date (dd/MM/YYYY) | 4 |
| Edit/Dev Mode | 5 |
| Perpetual License | 6 |
| Max Hana Connector | 7 |
Version 2
| Content | Line |
| Owner | 1 |
| Max System | 2 |
| Ip | 3 |
| Expiration Date (dd/MM/YYYY) | 4 |
| License Type | 5 |
| Perpetual License | 6 |
Version 3
Main table
| Key | Value type | Description |
| uId | long | ClientID used internaly on Key Generator |
| devMode | int | Special flag for dev Mode |
| licenseList | JSON | Every license packed |
This is the content of eatch licenseList
| Key | Value type | Description |
| productId | long | ProductID ( NETWEAVER / HANA / BUSINESSOBJECTS / AGENT / DATADOG ) |
| trustIp | string | List of ip allowed to use can be list or mask |
| licenseType | int | Type of License used (Trial/Perpetual/Expiration/OnUseBilling) |
| internalMode | int | Special flag for internal Mode |
| endTime | LocalDate | Expiration Date (dd-MM-YYYY) |
| postCount | int | Number of system/users/agent allowed to run |
License Security
Version Management
V1 : None
V2 : None
V3 : $
| Caption | Effect |
| Invalid | Error showed to user as invalid Key |
| Error | Error showed to user as typing error |
| Step by Step | Valid | Error |
| Check if empty | next | return 01 |
| Trim Space (In start and in end) | next | NaN |
| Check Length correct | next | return 02 |
→ Version 1/2 (sKey.Length % 4)
| Step by Step v1/2 | Valid | Error |
| Check v3+ header | Goto V3 | next |
| Decrypt License Probe | Valid | Invalid |
→ Version 3+
| Step by Step v3+ | Valid | Error |
| Check Valid header | next | return 03 |
| Remove header | next | NaN |
| Decrypt License NG | Valid | Invalid |
Decrypt License Probe
| Step by Step | Valid | Error |
| Base64 to char | next | Invalid 001 |
| Use RSA/ECB/PKCS1Padding | next | Invalid 002 |
| Extract hash(Sha-256) | next | Invalid 003 |
| Extract seed | next | NaN |
| Create Hash from data | next | Invalid 004 |
| Compare Hash to DataHash | next | Invalid 005 |
| Count number of line (More than 6) | next | Invalid 006 |
| Parse License - ASCII | Valid | Invalid 007 |
Decrypt License NG
| Step by Step | Valid | Error |
| Base64 to char | next | Invalid 001 |
| Extract Key decrypt-key | next | Invalid 008 |
| Decrypt key RSA/ECB/OAEPWITHSHA-256ANDMGF1PADDING | next | Invalid 009 |
| Use key AES/GCM/NoPadding for decrypt Data | next | Invalid 010 |
| Check Valid Json Data | next | Invalid 010 |
| Check valid Key exist (HashedName) | next | Invalid 012 |
| Parse License - JSON | next | Invalid 013 |
WIP
/home/clients/8c48b436badcd3a0bdaaba8c59a54bf1/wiki-web/data/pages/internal.backup/crm/generator_spec.txt · Last modified: 2024/05/17 15:35 (external edit)
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