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fix a bug where error array is allocated way too big

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This commit is contained in:
Leon Botros 2019-08-27 15:38:34 +02:00
parent 42256ec189
commit 9190172f1a
3 changed files with 6 additions and 6 deletions
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4
crypto_kem/ledakemlt12/leaktime/niederreiter.c
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@ -109,8 +109,8 @@ int PQCLEAN_LEDAKEMLT12_LEAKTIME_niederreiter_decrypt(DIGIT *err, const privateK
POSITION_T QtrPosOnes[N0][M]; POSITION_T QtrPosOnes[N0][M];
POSITION_T auxSparse[DV * M]; POSITION_T auxSparse[DV * M];
POSITION_T Ln0trSparse[DV * M]; POSITION_T Ln0trSparse[DV * M];
DIGIT err_computed[N0 * NUM_DIGITS_GF2X_ELEMENT * DIGIT_SIZE_B] = {0}; DIGIT err_computed[N0 * NUM_DIGITS_GF2X_ELEMENT] = {0};
DIGIT err_mockup[N0 * NUM_DIGITS_GF2X_ELEMENT * DIGIT_SIZE_B]; DIGIT err_mockup[N0 * NUM_DIGITS_GF2X_ELEMENT];
DIGIT privateSyndrome[NUM_DIGITS_GF2X_ELEMENT]; DIGIT privateSyndrome[NUM_DIGITS_GF2X_ELEMENT];
uint8_t processedQOnes[N0]; uint8_t processedQOnes[N0];
int rejections = sk->rejections; int rejections = sk->rejections;

4
crypto_kem/ledakemlt32/leaktime/niederreiter.c
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@ -109,8 +109,8 @@ int PQCLEAN_LEDAKEMLT32_LEAKTIME_niederreiter_decrypt(DIGIT *err, const privateK
POSITION_T QtrPosOnes[N0][M]; POSITION_T QtrPosOnes[N0][M];
POSITION_T auxSparse[DV * M]; POSITION_T auxSparse[DV * M];
POSITION_T Ln0trSparse[DV * M]; POSITION_T Ln0trSparse[DV * M];
DIGIT err_computed[N0 * NUM_DIGITS_GF2X_ELEMENT * DIGIT_SIZE_B] = {0}; DIGIT err_computed[N0 * NUM_DIGITS_GF2X_ELEMENT] = {0};
DIGIT err_mockup[N0 * NUM_DIGITS_GF2X_ELEMENT * DIGIT_SIZE_B]; DIGIT err_mockup[N0 * NUM_DIGITS_GF2X_ELEMENT];
DIGIT privateSyndrome[NUM_DIGITS_GF2X_ELEMENT]; DIGIT privateSyndrome[NUM_DIGITS_GF2X_ELEMENT];
uint8_t processedQOnes[N0]; uint8_t processedQOnes[N0];
int rejections = sk->rejections; int rejections = sk->rejections;

4
crypto_kem/ledakemlt52/leaktime/niederreiter.c
View File

@ -109,8 +109,8 @@ int PQCLEAN_LEDAKEMLT52_LEAKTIME_niederreiter_decrypt(DIGIT *err, const privateK
POSITION_T QtrPosOnes[N0][M]; POSITION_T QtrPosOnes[N0][M];
POSITION_T auxSparse[DV * M]; POSITION_T auxSparse[DV * M];
POSITION_T Ln0trSparse[DV * M]; POSITION_T Ln0trSparse[DV * M];
DIGIT err_computed[N0 * NUM_DIGITS_GF2X_ELEMENT * DIGIT_SIZE_B] = {0}; DIGIT err_computed[N0 * NUM_DIGITS_GF2X_ELEMENT] = {0};
DIGIT err_mockup[N0 * NUM_DIGITS_GF2X_ELEMENT * DIGIT_SIZE_B]; DIGIT err_mockup[N0 * NUM_DIGITS_GF2X_ELEMENT];
DIGIT privateSyndrome[NUM_DIGITS_GF2X_ELEMENT]; DIGIT privateSyndrome[NUM_DIGITS_GF2X_ELEMENT];
uint8_t processedQOnes[N0]; uint8_t processedQOnes[N0];
int rejections = sk->rejections; int rejections = sk->rejections;