[chore] Upgrade to SQLite 3.50.1 (#4255)

# Description

## Checklist

Please put an x inside each checkbox to indicate that you've read and followed it: `[ ]` -> `[x]`

If this is a documentation change, only the first checkbox must be filled (you can delete the others if you want).

- [x] I/we have read the [GoToSocial contribution guidelines](https://codeberg.org/superseriousbusiness/gotosocial/src/branch/main/CONTRIBUTING.md).
- [ ] I/we have discussed the proposed changes already, either in an issue on the repository, or in the Matrix chat.
- [x] I/we have not leveraged AI to create the proposed changes.
- [ ] I/we have performed a self-review of added code.
- [ ] I/we have written code that is legible and maintainable by others.
- [ ] I/we have commented the added code, particularly in hard-to-understand areas.
- [ ] I/we have made any necessary changes to documentation.
- [ ] I/we have added tests that cover new code.
- [ ] I/we have run tests and they pass locally with the changes.
- [ ] I/we have run `go fmt ./...` and `golangci-lint run`.

Reviewed-on: https://codeberg.org/superseriousbusiness/gotosocial/pulls/4255
Co-authored-by: Daenney <daenney@noreply.codeberg.org>
Co-committed-by: Daenney <daenney@noreply.codeberg.org>

1 files changed, 19 insertions, 21 deletions

diff --git a/vendor/golang.org/x/crypto/ssh/cipher.go b/vendor/golang.org/x/crypto/ssh/cipher.go
index 741e984f3..6a5b582aa 100644
--- a/vendor/golang.org/x/crypto/ssh/cipher.go
+++ b/vendor/golang.org/x/crypto/ssh/cipher.go
@@ -58,11 +58,11 @@ func newRC4(key, iv []byte) (cipher.Stream, error) {
 type cipherMode struct {
 	keySize int
 	ivSize  int
-	create  func(key, iv []byte, macKey []byte, algs directionAlgorithms) (packetCipher, error)
+	create  func(key, iv []byte, macKey []byte, algs DirectionAlgorithms) (packetCipher, error)
 }
 
-func streamCipherMode(skip int, createFunc func(key, iv []byte) (cipher.Stream, error)) func(key, iv []byte, macKey []byte, algs directionAlgorithms) (packetCipher, error) {
-	return func(key, iv, macKey []byte, algs directionAlgorithms) (packetCipher, error) {
+func streamCipherMode(skip int, createFunc func(key, iv []byte) (cipher.Stream, error)) func(key, iv []byte, macKey []byte, algs DirectionAlgorithms) (packetCipher, error) {
+	return func(key, iv, macKey []byte, algs DirectionAlgorithms) (packetCipher, error) {
 		stream, err := createFunc(key, iv)
 		if err != nil {
 			return nil, err
@@ -98,36 +98,36 @@ func streamCipherMode(skip int, createFunc func(key, iv []byte) (cipher.Stream,
 var cipherModes = map[string]*cipherMode{
 	// Ciphers from RFC 4344, which introduced many CTR-based ciphers. Algorithms
 	// are defined in the order specified in the RFC.
-	"aes128-ctr": {16, aes.BlockSize, streamCipherMode(0, newAESCTR)},
-	"aes192-ctr": {24, aes.BlockSize, streamCipherMode(0, newAESCTR)},
-	"aes256-ctr": {32, aes.BlockSize, streamCipherMode(0, newAESCTR)},
+	CipherAES128CTR: {16, aes.BlockSize, streamCipherMode(0, newAESCTR)},
+	CipherAES192CTR: {24, aes.BlockSize, streamCipherMode(0, newAESCTR)},
+	CipherAES256CTR: {32, aes.BlockSize, streamCipherMode(0, newAESCTR)},
 
 	// Ciphers from RFC 4345, which introduces security-improved arcfour ciphers.
 	// They are defined in the order specified in the RFC.
-	"arcfour128": {16, 0, streamCipherMode(1536, newRC4)},
-	"arcfour256": {32, 0, streamCipherMode(1536, newRC4)},
+	InsecureCipherRC4128: {16, 0, streamCipherMode(1536, newRC4)},
+	InsecureCipherRC4256: {32, 0, streamCipherMode(1536, newRC4)},
 
 	// Cipher defined in RFC 4253, which describes SSH Transport Layer Protocol.
 	// Note that this cipher is not safe, as stated in RFC 4253: "Arcfour (and
 	// RC4) has problems with weak keys, and should be used with caution."
 	// RFC 4345 introduces improved versions of Arcfour.
-	"arcfour": {16, 0, streamCipherMode(0, newRC4)},
+	InsecureCipherRC4: {16, 0, streamCipherMode(0, newRC4)},
 
 	// AEAD ciphers
-	gcm128CipherID:     {16, 12, newGCMCipher},
-	gcm256CipherID:     {32, 12, newGCMCipher},
-	chacha20Poly1305ID: {64, 0, newChaCha20Cipher},
+	CipherAES128GCM:        {16, 12, newGCMCipher},
+	CipherAES256GCM:        {32, 12, newGCMCipher},
+	CipherChaCha20Poly1305: {64, 0, newChaCha20Cipher},
 
 	// CBC mode is insecure and so is not included in the default config.
 	// (See https://www.ieee-security.org/TC/SP2013/papers/4977a526.pdf). If absolutely
 	// needed, it's possible to specify a custom Config to enable it.
 	// You should expect that an active attacker can recover plaintext if
 	// you do.
-	aes128cbcID: {16, aes.BlockSize, newAESCBCCipher},
+	InsecureCipherAES128CBC: {16, aes.BlockSize, newAESCBCCipher},
 
 	// 3des-cbc is insecure and is not included in the default
 	// config.
-	tripledescbcID: {24, des.BlockSize, newTripleDESCBCCipher},
+	InsecureCipherTripleDESCBC: {24, des.BlockSize, newTripleDESCBCCipher},
 }
 
 // prefixLen is the length of the packet prefix that contains the packet length
@@ -307,7 +307,7 @@ type gcmCipher struct {
 	buf    []byte
 }
 
-func newGCMCipher(key, iv, unusedMacKey []byte, unusedAlgs directionAlgorithms) (packetCipher, error) {
+func newGCMCipher(key, iv, unusedMacKey []byte, unusedAlgs DirectionAlgorithms) (packetCipher, error) {
 	c, err := aes.NewCipher(key)
 	if err != nil {
 		return nil, err
@@ -429,7 +429,7 @@ type cbcCipher struct {
 	oracleCamouflage uint32
 }
 
-func newCBCCipher(c cipher.Block, key, iv, macKey []byte, algs directionAlgorithms) (packetCipher, error) {
+func newCBCCipher(c cipher.Block, key, iv, macKey []byte, algs DirectionAlgorithms) (packetCipher, error) {
 	cbc := &cbcCipher{
 		mac:        macModes[algs.MAC].new(macKey),
 		decrypter:  cipher.NewCBCDecrypter(c, iv),
@@ -443,7 +443,7 @@ func newCBCCipher(c cipher.Block, key, iv, macKey []byte, algs directionAlgorith
 	return cbc, nil
 }
 
-func newAESCBCCipher(key, iv, macKey []byte, algs directionAlgorithms) (packetCipher, error) {
+func newAESCBCCipher(key, iv, macKey []byte, algs DirectionAlgorithms) (packetCipher, error) {
 	c, err := aes.NewCipher(key)
 	if err != nil {
 		return nil, err
@@ -457,7 +457,7 @@ func newAESCBCCipher(key, iv, macKey []byte, algs directionAlgorithms) (packetCi
 	return cbc, nil
 }
 
-func newTripleDESCBCCipher(key, iv, macKey []byte, algs directionAlgorithms) (packetCipher, error) {
+func newTripleDESCBCCipher(key, iv, macKey []byte, algs DirectionAlgorithms) (packetCipher, error) {
 	c, err := des.NewTripleDESCipher(key)
 	if err != nil {
 		return nil, err
@@ -635,8 +635,6 @@ func (c *cbcCipher) writeCipherPacket(seqNum uint32, w io.Writer, rand io.Reader
 	return nil
 }
 
-const chacha20Poly1305ID = "chacha20-poly1305@openssh.com"
-
 // chacha20Poly1305Cipher implements the chacha20-poly1305@openssh.com
 // AEAD, which is described here:
 //
@@ -650,7 +648,7 @@ type chacha20Poly1305Cipher struct {
 	buf        []byte
 }
 
-func newChaCha20Cipher(key, unusedIV, unusedMACKey []byte, unusedAlgs directionAlgorithms) (packetCipher, error) {
+func newChaCha20Cipher(key, unusedIV, unusedMACKey []byte, unusedAlgs DirectionAlgorithms) (packetCipher, error) {
 	if len(key) != 64 {
 		panic(len(key))
 	}