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Clear Coverity UNINIT_CTOR (CID 177743, 177744) 

This was a valid finding, but the only way to get into the codepath was leaving the drbg unkeyed.
pull/398/head
Jeffrey Walton 2017-03-17 21:53:38 -04:00
parent 08f9b3ff9e
commit 8ad6782bec
No known key found for this signature in database
GPG Key ID: B36AB348921B1838
1 changed files with 2 additions and 2 deletions
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4
drbg.h
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@ -207,7 +207,7 @@ public:
//! </pre> //! </pre>
Hash_DRBG(const byte* entropy=NULLPTR, size_t entropyLength=STRENGTH, const byte* nonce=NULLPTR, Hash_DRBG(const byte* entropy=NULLPTR, size_t entropyLength=STRENGTH, const byte* nonce=NULLPTR,
size_t nonceLength=0, const byte* personalization=NULLPTR, size_t personalizationLength=0) size_t nonceLength=0, const byte* personalization=NULLPTR, size_t personalizationLength=0)
: NIST_DRBG(), m_c(SEEDLENGTH), m_v(SEEDLENGTH) : NIST_DRBG(), m_reseed(0), m_c(SEEDLENGTH), m_v(SEEDLENGTH)
{ {
if (entropy != NULLPTR && entropyLength != 0) if (entropy != NULLPTR && entropyLength != 0)
DRBG_Instantiate(entropy, entropyLength, nonce, nonceLength, personalization, personalizationLength); DRBG_Instantiate(entropy, entropyLength, nonce, nonceLength, personalization, personalizationLength);
@ -321,7 +321,7 @@ public:
//! </pre> //! </pre>
HMAC_DRBG(const byte* entropy=NULLPTR, size_t entropyLength=STRENGTH, const byte* nonce=NULLPTR, HMAC_DRBG(const byte* entropy=NULLPTR, size_t entropyLength=STRENGTH, const byte* nonce=NULLPTR,
size_t nonceLength=0, const byte* personalization=NULLPTR, size_t personalizationLength=0) size_t nonceLength=0, const byte* personalization=NULLPTR, size_t personalizationLength=0)
: NIST_DRBG(), m_k(HASH::DIGESTSIZE), m_v(HASH::DIGESTSIZE) : NIST_DRBG(), m_reseed(0), m_k(HASH::DIGESTSIZE), m_v(HASH::DIGESTSIZE)
{ {
if (entropy != NULLPTR && entropyLength != 0) if (entropy != NULLPTR && entropyLength != 0)
DRBG_Instantiate(entropy, entropyLength, nonce, nonceLength, personalization, personalizationLength); DRBG_Instantiate(entropy, entropyLength, nonce, nonceLength, personalization, personalizationLength);