diff options
Diffstat (limited to 'sal/rtl/cipher.cxx')
| -rw-r--r-- | sal/rtl/cipher.cxx | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/sal/rtl/cipher.cxx b/sal/rtl/cipher.cxx index 0bcaa49f5038..4660e6a868c0 100644 --- a/sal/rtl/cipher.cxx +++ b/sal/rtl/cipher.cxx @@ -1175,7 +1175,10 @@ static rtlCipherError rtl_cipherARCFOUR_init_Impl ( for (x = 0, y = 0; x < CIPHER_CBLOCK_ARCFOUR; x++) { y = (y + S[x] + K[x]) % CIPHER_CBLOCK_ARCFOUR; - t = S[x], S[x] = S[y], S[y] = t; /* swap S[x] and S[y] */ + /* swap S[x] and S[y] */ + t = S[x]; + S[x] = S[y]; + S[y] = t; } /* Initialize counters X and Y. */ @@ -1217,7 +1220,9 @@ static rtlCipherError rtl_cipherARCFOUR_update_Impl ( ctx->m_Y = y; /* Swap S[x] and S[y]. */ - t = S[x], S[x] = S[y], S[y] = t; + t = S[x]; + S[x] = S[y]; + S[y] = t; /* Evaluate next key byte S[t]. */ t = (S[x] + S[y]) % CIPHER_CBLOCK_ARCFOUR; |