DeforaNetworks/fwknop
DeforaNetworks/fwknop
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sprintf() -> snprintf() calls

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This commit is contained in:
Michael Rash 2012-09-03 09:09:35 -04:00
parent e2c0ac4821
commit b05d229bb1
1 changed files with 4 additions and 2 deletions
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6
lib/fko_encryption.c
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@ -57,7 +57,8 @@ _rijndael_encrypt(fko_ctx_t ctx, const char *enc_key)
if(plain == NULL)
return(FKO_ERROR_MEMORY_ALLOCATION);
sprintf(plain, "%s:%s", ctx->encoded_msg, ctx->digest);
snprintf(plain, strlen(ctx->encoded_msg) + strlen(ctx->digest) + 2,
"%s:%s", ctx->encoded_msg, ctx->digest);
/* Make a bucket for the encrypted version and populate it.
*/
@ -199,7 +200,8 @@ gpg_encrypt(fko_ctx_t ctx, const char *enc_key)
if(plain == NULL)
return(FKO_ERROR_MEMORY_ALLOCATION);
sprintf(plain, "%s:%s", ctx->encoded_msg, ctx->digest);
snprintf(plain, strlen(ctx->encoded_msg) + strlen(ctx->digest) + 2,
"%s:%s", ctx->encoded_msg, ctx->digest);
res = gpgme_encrypt(ctx,
(unsigned char*)plain, strlen(plain),