curl --request POST \
--url https://kms.{region}.basaltic.sh/v1/keys/{key_id}/generate-data-key \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"number_of_bytes": 32
}
'import requests
url = "https://kms.{region}.basaltic.sh/v1/keys/{key_id}/generate-data-key"
payload = { "number_of_bytes": 32 }
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({number_of_bytes: 32})
};
fetch('https://kms.{region}.basaltic.sh/v1/keys/{key_id}/generate-data-key', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://kms.{region}.basaltic.sh/v1/keys/{key_id}/generate-data-key",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'number_of_bytes' => 32
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://kms.{region}.basaltic.sh/v1/keys/{key_id}/generate-data-key"
payload := strings.NewReader("{\n \"number_of_bytes\": 32\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://kms.{region}.basaltic.sh/v1/keys/{key_id}/generate-data-key")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"number_of_bytes\": 32\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://kms.{region}.basaltic.sh/v1/keys/{key_id}/generate-data-key")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"number_of_bytes\": 32\n}"
response = http.request(request)
puts response.read_body{
"plaintext": "MzItYnl0ZS1yYW5kb20tZGF0YS1rZXktaGVyZQ==",
"ciphertext": "AQIDBHByb2QtbWFzdGVyL3dyYXBwZWQtZGs="
}{
"error": {
"code": "INVALID_INPUT",
"message": "Invalid request parameters",
"request_id": "550e8400-e29b-41d4-a716-446655440000"
}
}{
"error": {
"code": "UNAUTHORIZED",
"message": "Authentication required",
"request_id": "550e8400-e29b-41d4-a716-446655440000"
}
}{
"error": {
"code": "ACCESS_DENIED",
"message": "You don't have permission to perform this action",
"request_id": "550e8400-e29b-41d4-a716-446655440000"
}
}{
"error": {
"code": "INVALID_INPUT",
"message": "Invalid request parameters",
"request_id": "550e8400-e29b-41d4-a716-446655440000",
"params": {
"instances": 2,
"pools": 0
}
}
}{
"error": {
"code": "INVALID_INPUT",
"message": "Invalid request parameters",
"request_id": "550e8400-e29b-41d4-a716-446655440000",
"params": {
"instances": 2,
"pools": 0
}
}
}{
"error": {
"code": "INTERNAL_ERROR",
"message": "An internal error occurred",
"request_id": "550e8400-e29b-41d4-a716-446655440000"
}
}Gerar uma nova chave de dados
Retorna uma chave de dados de texto sem formatação recém-aleatório mais seu formulário envolto (criptografado sob essa chave KMS). Use o texto sem cifras imediatamente e solte-o da memória; persiga o texto cifrado ao lado dos dados que a chave protege e chame novamente Decrypt para recuperar o texto sem cifras sob demanda.
curl --request POST \
--url https://kms.{region}.basaltic.sh/v1/keys/{key_id}/generate-data-key \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"number_of_bytes": 32
}
'import requests
url = "https://kms.{region}.basaltic.sh/v1/keys/{key_id}/generate-data-key"
payload = { "number_of_bytes": 32 }
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({number_of_bytes: 32})
};
fetch('https://kms.{region}.basaltic.sh/v1/keys/{key_id}/generate-data-key', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://kms.{region}.basaltic.sh/v1/keys/{key_id}/generate-data-key",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'number_of_bytes' => 32
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://kms.{region}.basaltic.sh/v1/keys/{key_id}/generate-data-key"
payload := strings.NewReader("{\n \"number_of_bytes\": 32\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://kms.{region}.basaltic.sh/v1/keys/{key_id}/generate-data-key")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"number_of_bytes\": 32\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://kms.{region}.basaltic.sh/v1/keys/{key_id}/generate-data-key")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"number_of_bytes\": 32\n}"
response = http.request(request)
puts response.read_body{
"plaintext": "MzItYnl0ZS1yYW5kb20tZGF0YS1rZXktaGVyZQ==",
"ciphertext": "AQIDBHByb2QtbWFzdGVyL3dyYXBwZWQtZGs="
}{
"error": {
"code": "INVALID_INPUT",
"message": "Invalid request parameters",
"request_id": "550e8400-e29b-41d4-a716-446655440000"
}
}{
"error": {
"code": "UNAUTHORIZED",
"message": "Authentication required",
"request_id": "550e8400-e29b-41d4-a716-446655440000"
}
}{
"error": {
"code": "ACCESS_DENIED",
"message": "You don't have permission to perform this action",
"request_id": "550e8400-e29b-41d4-a716-446655440000"
}
}{
"error": {
"code": "INVALID_INPUT",
"message": "Invalid request parameters",
"request_id": "550e8400-e29b-41d4-a716-446655440000",
"params": {
"instances": 2,
"pools": 0
}
}
}{
"error": {
"code": "INVALID_INPUT",
"message": "Invalid request parameters",
"request_id": "550e8400-e29b-41d4-a716-446655440000",
"params": {
"instances": 2,
"pools": 0
}
}
}{
"error": {
"code": "INTERNAL_ERROR",
"message": "An internal error occurred",
"request_id": "550e8400-e29b-41d4-a716-446655440000"
}
}kms:GenerateDataKey. Consulte permissões de KMS para obter a lista completa, o que cada uma abrange e um exemplo de política.Autorizações
Um token bearer OAuth 2.0, enviado como Authorization: Bearer <token>. Esta é a forma recomendada de autenticação.
Obtenha o token trocando o par de chaves de acesso de uma conta de serviço em POST /v1/oauth/token com grant_type=client_credentials. Esse é o fluxo padrão de credenciais de cliente; bibliotecas compatíveis com OAuth podem obter e renovar o token para você.
curl -s -u "$KEY_ID:$SECRET" -d grant_type=client_credentials \
https://iam.basaltic.sh/v1/oauth/token
Os tokens duram uma hora por padrão. O mesmo par de chaves de acesso também serve como credencial AWS SigV4 para o endpoint de objetos compatível com S3, que aceita somente esse método de autenticação.
Parâmetros de caminho
"3f8a1c2e-9b47-4d6a-bc11-0e2f5a7d9c41"
Corpo
Tamanho da chave de dados gerada em bytes: 16 (AES-128), 32 (AES-256, o padrão) ou 64 (HMAC-SHA512). Nenhum outro tamanho é suportado — o HSM mints chaves de dados somente nessas três larguras, e qualquer outro valor falha na operação.
16, 32, 64 32
Resposta
Chave de dados
Chave de dados de texto simples codificada em Base64. Use imediatamente, depois solte — os chamadores NÃO devem persistir nisso. Re-derive-o sob demanda chamando Decrypt com o ciphertext armazenado.
"MzItYnl0ZS1yYW5kb20tZGF0YS1rZXktaGVyZQ=="
Chave de dados codificada em Base64 envolvida sob a chave KMS. Seguro para armazenar em repouso ao lado dos dados que a chave protege.
"AQIDBHByb2QtbWFzdGVyL3dyYXBwZWQtZGs="

