crypto: fix secure burning, structure members naming
Reviewed-by: Andreas Schneider <asn@samba.org>
Этот коммит содержится в:
родитель
0cd0f685c9
Коммит
33cd594f1f
@ -115,9 +115,9 @@ struct ssh_cipher_struct {
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/* sets the new key for immediate use */
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int (*set_encrypt_key)(struct ssh_cipher_struct *cipher, void *key, void *IV);
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int (*set_decrypt_key)(struct ssh_cipher_struct *cipher, void *key, void *IV);
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void (*cbc_encrypt)(struct ssh_cipher_struct *cipher, void *in, void *out,
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void (*encrypt)(struct ssh_cipher_struct *cipher, void *in, void *out,
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unsigned long len);
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void (*cbc_decrypt)(struct ssh_cipher_struct *cipher, void *in, void *out,
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void (*decrypt)(struct ssh_cipher_struct *cipher, void *in, void *out,
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unsigned long len);
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};
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@ -77,11 +77,10 @@ int packet_decrypt(ssh_session session, void *data,uint32_t len) {
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SAFE_FREE(out);
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return -1;
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}
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crypto->cbc_decrypt(crypto,data,out,len);
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crypto->decrypt(crypto,data,out,len);
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memcpy(data,out,len);
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memset(out,0,len);
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BURN_BUFFER(out, len);
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SAFE_FREE(out);
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return 0;
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}
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@ -136,10 +135,10 @@ unsigned char *packet_encrypt(ssh_session session, void *data, uint32_t len) {
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#endif
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}
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crypto->cbc_encrypt(crypto, data, out, len);
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crypto->encrypt(crypto, data, out, len);
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memcpy(data, out, len);
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memset(out, 0, len);
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BURN_BUFFER(out, len);
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SAFE_FREE(out);
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if (session->version == 2) {
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