Creating a Random Number
Function
This API generates a random number that is 8 bits to 8192 bits long.
URI
POST /v1.0/{project_id}/kms/gen-random
|
Parameter |
Mandatory |
Type |
Description |
|---|---|---|---|
|
project_id |
Yes |
String |
Project ID. |
Request Parameters
|
Parameter |
Mandatory |
Type |
Description |
|---|---|---|---|
|
X-Auth-Token |
Yes |
String |
User token. The token can be obtained by calling the IAM API (value of X-Subject-Token in the response header). |
|
Parameter |
Mandatory |
Type |
Description |
|---|---|---|---|
|
random_data_length |
Yes |
String |
Bit length of a random number. The value is a multiple of 8, in the range 8 to 8192. |
|
sequence |
No |
String |
36-byte sequence number of a request message. Example: 919c82d4-8046-4722-9094-35c3c6524cff |
Response Parameters
Status code: 200
|
Parameter |
Type |
Description |
|---|---|---|
|
random_data |
String |
Random number in hexadecimal format. Two characters represent 1 byte. Its length should match random_data_length. |
Status code: 400
|
Parameter |
Type |
Description |
|---|---|---|
|
error |
Object |
Error message. |
|
Parameter |
Type |
Description |
|---|---|---|
|
error_code |
String |
Error code. |
|
error_msg |
String |
Error information. |
Status code: 403
|
Parameter |
Type |
Description |
|---|---|---|
|
error |
Object |
Error message. |
|
Parameter |
Type |
Description |
|---|---|---|
|
error_code |
String |
Error code. |
|
error_msg |
String |
Error information. |
Example Requests
{
"random_data_length" : "512"
}
Example Responses
Status code: 200
Request processing succeeded.
{
"random_data" : "5791C223E87120BE4B98D168F47A58BB2A88834EEADC"
}
Status code: 400
Invalid request parameters.
{
"error" : {
"error_code" : "KMS.XXX",
"error_msg" : "XXX"
}
}
Status code: 403
Authentication failed.
{
"error" : {
"error_code" : "KMS.XXX",
"error_msg" : "XXX"
}
}
Status Codes
|
Status Code |
Description |
|---|---|
|
200 |
Request processing succeeded. |
|
400 |
Invalid request parameters. |
|
403 |
Authentication failed. |
Error Codes
See Error Codes.
Last Article: DEK Management
Next Article: Creating a DEK
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