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winws: ssid-filter

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bol-van
2024-06-19 19:46:16 +03:00
parent eebe68ca65
commit fc6bae8fcd
13 changed files with 223 additions and 68 deletions
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8
nfq/crypto/gcm.c
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@@ -186,7 +186,7 @@ int gcm_setkey(gcm_context *ctx, // pointer to caller-provided gcm context
// encrypt the null 128-bit block to generate a key-based value
// which is then used to initialize our GHASH lookup tables
if ((ret = aes_setkey(&ctx->aes_ctx, ENCRYPT, key, keysize)) != 0)
if ((ret = aes_setkey(&ctx->aes_ctx, AES_ENCRYPT, key, keysize)) != 0)
return(ret);
if ((ret = aes_cipher(&ctx->aes_ctx, h, h)) != 0)
return(ret);
@@ -266,7 +266,7 @@ int gcm_start(gcm_context *ctx, // pointer to user-provided GCM context
ctx->add_len = 0;
ctx->mode = mode; // set the GCM encryption/decryption mode
ctx->aes_ctx.mode = ENCRYPT; // GCM *always* runs AES in ENCRYPTION mode
ctx->aes_ctx.mode = AES_ENCRYPT; // GCM *always* runs AES in ENCRYPTION mode
if (iv_len == 12) { // GCM natively uses a 12-byte, 96-bit IV
memcpy(ctx->y, iv, iv_len); // copy the IV to the top of the 'y' buff
@@ -338,7 +338,7 @@ int gcm_update(gcm_context *ctx, // pointer to user-provided GCM context
return(ret);
// encrypt or decrypt the input to the output
if (ctx->mode == ENCRYPT)
if (ctx->mode == AES_ENCRYPT)
{
for (i = 0; i < use_len; i++) {
// XOR the cipher's ouptut vector (ectr) with our input
@@ -481,7 +481,7 @@ int gcm_auth_decrypt(
(which is an identical XORing to reverse the previous one)
and also to re-generate the matching authentication tag
*/
gcm_crypt_and_tag(ctx, DECRYPT, iv, iv_len, add, add_len,
gcm_crypt_and_tag(ctx, AES_DECRYPT, iv, iv_len, add, add_len,
input, output, length, check_tag, tag_len);
// now we verify the authentication tag in 'constant time'