返回提交历史
Modified
docs/login/cookie_refresh.md
+49
-0
XFEstudio/bilibili-API-collect
添加了生成CorrespondPath算法的kotlin实现 (#786)
09fe412
代码差异
1 个文件
+49
-0
@@ -174,6 +174,55 @@ print(getCorrespondPath(ts))
174
174
47bbd615f333d6a2c597bbb46ad47a6e59752a305a2f545d3ba5d49ca055309347796f80d257613696d36170c57443a0e9dea2b47f83b0b4224d431e46124fadd9a24c8fa468147e8bf2d2501eaacae43310e19bf58fc4a728d80c90b9401afcfc1536ba9a2f6438ea53c0b2652f8b8d01c87355dd5a5da51de998b1a35d519a
175
175
```
176
176
177
### Kotlin
178
179
```kotlin
180
import java.security.KeyFactory
181
import java.security.spec.MGF1ParameterSpec
182
import java.security.spec.X509EncodedKeySpec
183
import java.util.*
184
import javax.crypto.Cipher
185
import javax.crypto.spec.OAEPParameterSpec
186
import javax.crypto.spec.PSource
187
188
189
fun main() {
190
println(getCorrespondPath(System.currentTimeMillis()))
191
}
192
193
fun getCorrespondPath(timestamp: Long): String {
194
val publicKeyPEM = """
195
-----BEGIN PUBLIC KEY-----
196
MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDLgd2OAkcGVtoE3ThUREbio0Eg
197
Uc/prcajMKXvkCKFCWhJYJcLkcM2DKKcSeFpD/j6Boy538YXnR6VhcuUJOhH2x71
198
nzPjfdTcqMz7djHum0qSZA0AyCBDABUqCrfNgCiJ00Ra7GmRj+YCK1NJEuewlb40
199
JNrRuoEUXpabUzGB8QIDAQAB
200
-----END PUBLIC KEY-----
201
""".trimIndent()
202
203
val publicKey = KeyFactory.getInstance("RSA").generatePublic(
204
X509EncodedKeySpec(Base64.getDecoder().decode(publicKeyPEM
205
.replace("-----BEGIN PUBLIC KEY-----", "")
206
.replace("-----END PUBLIC KEY-----", "")
207
.replace("\n", "")
208
.trim()))
209
)
210
211
val cipher = Cipher.getInstance("RSA/ECB/OAEPPadding").apply {
212
init(Cipher.ENCRYPT_MODE,
213
publicKey,
214
OAEPParameterSpec("SHA-256", "MGF1", MGF1ParameterSpec.SHA256, PSource.PSpecified.DEFAULT)
215
)
216
}
217
218
return cipher.doFinal("refresh_$timestamp".toByteArray()).joinToString("") { "%02x".format(it) }
219
}
220
```
221
222
```
223
1428cbd14605ae42a0b42e22662cfe51d8e5034eeaffb36a46db46bd2f93216cbfd4d150cca2de44395add7c664b40acf44424ee8d634fc821b909423665a34d18bd7f4e77ea5388a2b612daf875e2fe8df62990e14b64a465898b0707bc1288586b68f9f4f2f20bea5cb1cada296beb8009e91bc8fb57a4b81b8923299b6eb7
224
```
225
177
226
#### vercel云函数
178
227
179
228
```bash