50 	case BIG_OK:  in convert_rv()
72 	BIG_ERR_CODE err = BIG_OK;  in DSA_key_init()
78 	if ((err = big_init(&(key->q), len160)) != BIG_OK)  in DSA_key_init()
80 	if ((err = big_init(&(key->p), len)) != BIG_OK)  in DSA_key_init()
82 	if ((err = big_init(&(key->g), len)) != BIG_OK)  in DSA_key_init()
84 	if ((err = big_init(&(key->x), len160)) != BIG_OK)  in DSA_key_init()
86 	if ((err = big_init(&(key->y), len)) != BIG_OK)  in DSA_key_init()
88 	if ((err = big_init(&(key->k), len160)) != BIG_OK)  in DSA_key_init()
90 	if ((err = big_init(&(key->r), len160)) != BIG_OK)  in DSA_key_init()
92 	if ((err = big_init(&(key->s), len160)) != BIG_OK)  in DSA_key_init()
94 	if ((err = big_init(&(key->v), len160)) != BIG_OK)  in DSA_key_init()
97 	return (BIG_OK);  in DSA_key_init()
153 		    BIG_OK) {  in generate_dsa_key()
159 	    NULL)) != BIG_OK)  in generate_dsa_key()
200 	if ((brv = DSA_key_init(&dsakey, bkey->prime_bits)) != BIG_OK) {  in dsa_genkey_pair()
207 	    CHARLEN2BIGNUMLEN(prime_bytes))) != BIG_OK) {  in dsa_genkey_pair()
215 	    CHARLEN2BIGNUMLEN(subprime_bytes))) != BIG_OK) {  in dsa_genkey_pair()
223 	    CHARLEN2BIGNUMLEN(bkey->base_bytes))) != BIG_OK) {  in dsa_genkey_pair()
282 	if ((brv = DSA_key_init(&dsakey, bkey->prime_bits)) != BIG_OK) {  in dsa_sign()
287 	    CHARLEN2BIGNUMLEN(prime_bytes))) != BIG_OK) {  in dsa_sign()
294 	    CHARLEN2BIGNUMLEN(subprime_bytes))) != BIG_OK) {  in dsa_sign()
301 	    CHARLEN2BIGNUMLEN(bkey->base_bytes))) != BIG_OK) {  in dsa_sign()
308 	    CHARLEN2BIGNUMLEN(value_bytes))) != BIG_OK) {  in dsa_sign()
314 	if ((brv = big_init(&msg, BIG_CHUNKS_FOR_160BITS)) != BIG_OK) {  in dsa_sign()
324 	    2 * BIG_CHUNKS_FOR_160BITS + 1)) != BIG_OK) {  in dsa_sign()
328 	if ((brv = big_init(&tmp1, 2 * BIG_CHUNKS_FOR_160BITS + 1)) != BIG_OK) {  in dsa_sign()
341 	if ((brv = big_random(&(dsakey.k), DSA_SUBPRIME_BITS, rf)) != BIG_OK) {  in dsa_sign()
347 	    &(dsakey.q))) != BIG_OK) {  in dsa_sign()
353 	    NULL)) != BIG_OK) {  in dsa_sign()
359 	    BIG_OK) {  in dsa_sign()
366 	    &(dsakey.k))) != BIG_OK) {  in dsa_sign()
372 		if ((brv = big_add(&tmp, &tmp, &(dsakey.q))) != BIG_OK) {  in dsa_sign()
377 	if ((brv = big_mul(&tmp1, &(dsakey.x), &(dsakey.r))) != BIG_OK) {  in dsa_sign()
382 	if ((brv = big_add(&tmp1, &tmp1, &msg)) != BIG_OK) {  in dsa_sign()
387 	if ((brv = big_mul(&tmp, &tmp1, &tmp)) != BIG_OK) {  in dsa_sign()
393 	    BIG_OK) {  in dsa_sign()
451 	if (DSA_key_init(&dsakey, bkey->prime_bits) != BIG_OK) {  in dsa_verify()
456 	    CHARLEN2BIGNUMLEN(prime_bytes))) != BIG_OK) {  in dsa_verify()
463 	    CHARLEN2BIGNUMLEN(subprime_bytes))) != BIG_OK) {  in dsa_verify()
470 	    CHARLEN2BIGNUMLEN(bkey->base_bytes))) != BIG_OK) {  in dsa_verify()
477 	    CHARLEN2BIGNUMLEN(value_bytes))) != BIG_OK) {  in dsa_verify()
487 	    CHARLEN2BIGNUMLEN(DSA_SUBPRIME_BYTES))) != BIG_OK) {  in dsa_verify()
494 	    CHARLEN2BIGNUMLEN(DSA_SUBPRIME_BYTES))) != BIG_OK) {  in dsa_verify()
502 	if (big_init(&msg, BIG_CHUNKS_FOR_160BITS) != BIG_OK) {  in dsa_verify()
508 	if (big_init(&tmp1, 2 * CHARLEN2BIGNUMLEN(prime_bytes)) != BIG_OK) {  in dsa_verify()
512 	if (big_init(&tmp2, CHARLEN2BIGNUMLEN(prime_bytes)) != BIG_OK) {  in dsa_verify()
516 	if (big_init(&tmp3, 2 * BIG_CHUNKS_FOR_160BITS) != BIG_OK) {  in dsa_verify()
525 	    BIG_OK) {  in dsa_verify()
531 		if (big_add(&tmp2, &tmp2, &(dsakey.q)) != BIG_OK) {  in dsa_verify()
536 	if (big_mul(&tmp1, &msg, &tmp2) != BIG_OK) {  in dsa_verify()
541 	if (big_div_pos(NULL, &tmp1, &tmp1, &(dsakey.q)) != BIG_OK) {  in dsa_verify()
546 	if (big_mul(&tmp2, &tmp2, &(dsakey.r)) != BIG_OK) {  in dsa_verify()
551 	if (big_div_pos(NULL, &tmp2, &tmp2, &(dsakey.q)) != BIG_OK) {  in dsa_verify()
557 	    BIG_OK) {  in dsa_verify()
563 	    BIG_OK) {  in dsa_verify()
568 	if (big_mul(&tmp1, &tmp1, &tmp2) != BIG_OK) {  in dsa_verify()
573 	if (big_div_pos(NULL, &tmp1, &tmp1, &(dsakey.p)) != BIG_OK) {  in dsa_verify()
578 	if (big_div_pos(NULL, &tmp1, &tmp1, &(dsakey.q)) != BIG_OK) {  in dsa_verify()