Encryption result of java and php differ from each other
1
I'm trying to make an encrypt example in php and java. But the encryption result of java and php differ from each other.
I think the result of Java is correct.
Which part of my PHP code is wrong?
Need your help, Thanks.
This is what I have
java
public String enrollmentKeyId(String data, String key) {
byte keyData = java.util.Base64.getUrlDecoder().decode(key);
SecretKeySpec secureKey = new SecretKeySpec(keyData, "AES");
String result = null;
try {
Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
cipher.init(Cipher.ENCRYPT_MODE, secureKey);
byte encryptedData = cipher.doFinal(data.getBytes());
result = java.util.Base64.getUrlEncoder().withoutPadding().encodeToString(encryptedData);
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
php
$keyData = base64_decode($enrmtKey);
$ivlen = openssl_cipher_iv_length('aes-128-ecb');
$iv = openssl_random_pseudo_bytes($ivlen);
$encryptedData = openssl_encrypt($this->pkcs5Pad($shortUuid, 16), 'aes-128-ecb', $keyData, OPENSSL_RAW_DATA, $iv);
$result = base64_encode($encryptedData);
echo $result;
public function pkcs5Pad($text, $blockSize)
{
$pad = $blockSize - (strlen($text) % $blockSize);
return $text . str_repeat(chr($pad), $pad);
}
java php
edited Nov 23 '18 at 9:00
Nipun
119113
asked Nov 23 '18 at 4:38
HYEONGWON BYUN
61
add a comment |
1
I'm trying to make an encrypt example in php and java. But the encryption result of java and php differ from each other.
I think the result of Java is correct.
Which part of my PHP code is wrong?
Need your help, Thanks.
This is what I have
java
public String enrollmentKeyId(String data, String key) {
byte keyData = java.util.Base64.getUrlDecoder().decode(key);
SecretKeySpec secureKey = new SecretKeySpec(keyData, "AES");
String result = null;
try {
Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
cipher.init(Cipher.ENCRYPT_MODE, secureKey);
byte encryptedData = cipher.doFinal(data.getBytes());
result = java.util.Base64.getUrlEncoder().withoutPadding().encodeToString(encryptedData);
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
php
$keyData = base64_decode($enrmtKey);
$ivlen = openssl_cipher_iv_length('aes-128-ecb');
$iv = openssl_random_pseudo_bytes($ivlen);
$encryptedData = openssl_encrypt($this->pkcs5Pad($shortUuid, 16), 'aes-128-ecb', $keyData, OPENSSL_RAW_DATA, $iv);
$result = base64_encode($encryptedData);
echo $result;
public function pkcs5Pad($text, $blockSize)
{
$pad = $blockSize - (strlen($text) % $blockSize);
return $text . str_repeat(chr($pad), $pad);
}
java php
edited Nov 23 '18 at 9:00
Nipun
119113
asked Nov 23 '18 at 4:38
HYEONGWON BYUN
61
1
I solved myself : use github.com/Spomky-Labs/base64url
– HYEONGWON BYUN
Nov 23 '18 at 6:44
add a comment |
1
1
1
I'm trying to make an encrypt example in php and java. But the encryption result of java and php differ from each other.
I think the result of Java is correct.
Which part of my PHP code is wrong?
Need your help, Thanks.
This is what I have
java
public String enrollmentKeyId(String data, String key) {
byte keyData = java.util.Base64.getUrlDecoder().decode(key);
SecretKeySpec secureKey = new SecretKeySpec(keyData, "AES");
String result = null;
try {
Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
cipher.init(Cipher.ENCRYPT_MODE, secureKey);
byte encryptedData = cipher.doFinal(data.getBytes());
result = java.util.Base64.getUrlEncoder().withoutPadding().encodeToString(encryptedData);
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
php
$keyData = base64_decode($enrmtKey);
$ivlen = openssl_cipher_iv_length('aes-128-ecb');
$iv = openssl_random_pseudo_bytes($ivlen);
$encryptedData = openssl_encrypt($this->pkcs5Pad($shortUuid, 16), 'aes-128-ecb', $keyData, OPENSSL_RAW_DATA, $iv);
$result = base64_encode($encryptedData);
echo $result;
public function pkcs5Pad($text, $blockSize)
{
$pad = $blockSize - (strlen($text) % $blockSize);
return $text . str_repeat(chr($pad), $pad);
}
java php
edited Nov 23 '18 at 9:00
Nipun
119113
asked Nov 23 '18 at 4:38
HYEONGWON BYUN
61
I'm trying to make an encrypt example in php and java. But the encryption result of java and php differ from each other.
I think the result of Java is correct.
Which part of my PHP code is wrong?
Need your help, Thanks.
This is what I have
java
public String enrollmentKeyId(String data, String key) {
byte keyData = java.util.Base64.getUrlDecoder().decode(key);
SecretKeySpec secureKey = new SecretKeySpec(keyData, "AES");
String result = null;
try {
Cipher cipher = Cipher.getInstance("AES/ECB/PKCS5Padding");
cipher.init(Cipher.ENCRYPT_MODE, secureKey);
byte encryptedData = cipher.doFinal(data.getBytes());
result = java.util.Base64.getUrlEncoder().withoutPadding().encodeToString(encryptedData);
} catch (Exception e) {
e.printStackTrace();
}
return result;
}
php
$keyData = base64_decode($enrmtKey);
$ivlen = openssl_cipher_iv_length('aes-128-ecb');
$iv = openssl_random_pseudo_bytes($ivlen);
$encryptedData = openssl_encrypt($this->pkcs5Pad($shortUuid, 16), 'aes-128-ecb', $keyData, OPENSSL_RAW_DATA, $iv);
$result = base64_encode($encryptedData);
echo $result;
public function pkcs5Pad($text, $blockSize)
{
$pad = $blockSize - (strlen($text) % $blockSize);
return $text . str_repeat(chr($pad), $pad);
}
java php
java php
edited Nov 23 '18 at 9:00
Nipun
119113
asked Nov 23 '18 at 4:38
HYEONGWON BYUN
61
edited Nov 23 '18 at 9:00
Nipun
119113
asked Nov 23 '18 at 4:38
HYEONGWON BYUN
61
edited Nov 23 '18 at 9:00
Nipun
119113
edited Nov 23 '18 at 9:00
Nipun
119113
edited Nov 23 '18 at 9:00
Nipun
119113
119113
asked Nov 23 '18 at 4:38
HYEONGWON BYUN
61
asked Nov 23 '18 at 4:38
HYEONGWON BYUN
61
asked Nov 23 '18 at 4:38
HYEONGWON BYUN
61
61
1
I solved myself : use github.com/Spomky-Labs/base64url
– HYEONGWON BYUN
Nov 23 '18 at 6:44
add a comment |
1
I solved myself : use github.com/Spomky-Labs/base64url
– HYEONGWON BYUN
Nov 23 '18 at 6:44
1
1
I solved myself : use github.com/Spomky-Labs/base64url
– HYEONGWON BYUN
Nov 23 '18 at 6:44
I solved myself : use github.com/Spomky-Labs/base64url
– HYEONGWON BYUN
Nov 23 '18 at 6:44
add a comment |
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1
I solved myself : use github.com/Spomky-Labs/base64url
– HYEONGWON BYUN
Nov 23 '18 at 6:44