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nfqws: fix crypto code

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bol-van
2025-11-18 15:14:42 +03:00
parent ce7d91a7ca
commit 43cea80619
3 changed files with 10 additions and 7 deletions
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5
nfq/crypto/gcm.c
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@@ -246,7 +246,7 @@ int gcm_setkey(gcm_context *ctx, // pointer to caller-provided gcm context
*
******************************************************************************/
int gcm_start(gcm_context *ctx, // pointer to user-provided GCM context
int mode, // GCM_ENCRYPT or GCM_DECRYPT
int mode, // AES_ENCRYPT or AES_DECRYPT
const uchar *iv, // pointer to initialization vector
size_t iv_len, // IV length in bytes (should == 12)
const uchar *add, // ptr to additional AEAD data (NULL if none)
@@ -288,6 +288,7 @@ int gcm_start(gcm_context *ctx, // pointer to user-provided GCM context
for (i = 0; i < 16; i++) ctx->y[i] ^= work_buf[i];
gcm_mult(ctx, ctx->y, ctx->y);
}
if ((ret = aes_cipher(&ctx->aes_ctx, ctx->y, ctx->base_ectr)) != 0)
return(ret);
@@ -427,7 +428,7 @@ int gcm_finish(gcm_context *ctx, // pointer to user-provided GCM context
******************************************************************************/
int gcm_crypt_and_tag(
gcm_context *ctx, // gcm context with key already setup
int mode, // cipher direction: GCM_ENCRYPT or GCM_DECRYPT
int mode, // cipher direction: AES_ENCRYPT or AES_DECRYPT
const uchar *iv, // pointer to the 12-byte initialization vector
size_t iv_len, // byte length if the IV. should always be 12
const uchar *add, // pointer to the non-ciphered additional data