[−][src]Module cc3220sf::shamd5
SHAMD5
Modules
data0_in | Data input message 0 |
data1_in | Data input message 1 |
data2_in | Data input message 2 |
data3_in | Data input message 3 |
data4_in | Data input message 4 |
data5_in | Data input message 5 |
data6_in | Data input message 6 |
data7_in | Data input message 7 |
data8_in | Data input message 8 |
data9_in | Data input message 9 |
data10_in | Data input message 10 |
data11_in | Data input message 11 |
data12_in | Data input message 12 |
data13_in | Data input message 13 |
data14_in | Data input message 14 |
data15_in | Data input message 15 |
digest_count | WRITE: Initial Digest Count ([31:6] only [5:0] assumed 0) READ: Result / IntermediateDigest Count The initial digest byte count for hash/HMAC continue operations (HMAC Key Processing = 0 and Use Algorithm Constants = 0) on the Secure World must be written to this register prior to starting the operation by writing to S_HASH_MODE. When either HMAC Key Processing is 1 or Use Algorithm Constants is 1 this register does not need to be written it will be overwritten with 64 (1 hash block of key XOR ipad) or 0 respectively automatically. When starting a HMAC operation from pre-computes (HMAC Key Processing is 0) then the value 64 must be written here to compensate for the appended key XOR ipad block. Note that the value written should always be a 64 byte multiple the lower 6 bits written are ignored. The updated digest byte count (initial digest byte count + bytes processed) can be read from this register when the status register indicates that the operation is done or suspended due to a context switch request or when a Secure World context out DMA is requested. In Advanced DMA mode when not suspended with a partial result reading the SHAMD5_DIGEST_COUNT register triggers the Hash/HMAC Engine to start the next context input DMA. Therefore reading the SHAMD5_DIGEST_COUNT register should always be the last context-read action if not suspended with a partial result (i.e. PartHashReady interrupt not pending). |
hash512_odigest_a | HASH512_ODIGEST_A |
hash512_odigest_b | HASH512_ODIGEST_B |
hash512_odigest_c | HASH512_ODIGEST_C |
hash512_odigest_d | HASH512_ODIGEST_D |
hash512_odigest_e | HASH512_ODIGEST_E |
hash512_odigest_f | HASH512_ODIGEST_F |
hash512_odigest_g | HASH512_ODIGEST_G |
hash512_odigest_h | HASH512_ODIGEST_H |
hash512_odigest_i | HASH512_ODIGEST_I |
hash512_odigest_j | HASH512_ODIGEST_J |
hash512_odigest_k | HASH512_ODIGEST_K |
hash512_odigest_l | HASH512_ODIGEST_L |
hash512_odigest_m | HASH512_ODIGEST_M |
hash512_odigest_n | HASH512_ODIGEST_N |
hash512_odigest_o | HASH512_ODIGEST_O |
hash512_odigest_p | HASH512_ODIGEST_P |
hash512_idigest_a | HASH512_IDIGEST_A |
hash512_idigest_b | HASH512_IDIGEST_B |
hash512_idigest_c | HASH512_IDIGEST_C |
hash512_idigest_d | HASH512_IDIGEST_D |
hash512_idigest_e | HASH512_IDIGEST_E |
hash512_idigest_f | HASH512_IDIGEST_F |
hash512_idigest_g | HASH512_IDIGEST_G |
hash512_idigest_h | HASH512_IDIGEST_H |
hash512_idigest_i | HASH512_IDIGEST_I |
hash512_idigest_j | HASH512_IDIGEST_J |
hash512_idigest_k | HASH512_IDIGEST_K |
hash512_idigest_l | HASH512_IDIGEST_L |
hash512_idigest_m | HASH512_IDIGEST_M |
hash512_idigest_n | HASH512_IDIGEST_N |
hash512_idigest_o | HASH512_IDIGEST_O |
hash512_idigest_p | HASH512_IDIGEST_P |
hash512_digest_count | HASH512_DIGEST_COUNT |
hash512_mode | HASH512_MODE |
hash512_length | HASH512_LENGTH |
idigest_a | WRITE: Inner / Initial Digest [127:96] for MD5 [159:128] for SHA-1 [255:224] for SHA-2 / HMAC Key [287:256] for HMAC key proc READ: Intermediate / Inner Digest [127:96] for MD5 [159:128] for SHA-1 [255:224] for SHA-2 / Result Digest/MAC [127:96] for MD5 [159:128] for SHA-1 [223:192] for SHA-2 224 [255:224] for SHA-2 256 |
idigest_b | WRITE: Inner / Initial Digest [95:64] for MD5 [127:96] for SHA-1 [223:192] for SHA-2 / HMAC Key [319:288] for HMAC key proc READ: Intermediate / Inner Digest [95:64] for MD5 [127:96] for SHA-1 [223:192] for SHA-2 / Result Digest/MAC [95:64] for MD5 [127:96] for SHA-1 [191:160] for SHA-2 224 [223:192] for SHA-2 256 |
idigest_c | WRITE: Inner / Initial Digest [63:32] for MD5 [95:64] for SHA-1 [191:160] for SHA- 2 / HMAC Key [351:320] for HMAC key proc READ: Intermediate / Inner Digest [63:32] for MD5 [95:64] for SHA-1 [191:160] for SHA-2 / Result Digest/MAC [63:32] for MD5 [95:64] for SHA-1 [159:128] for SHA-2 224 [191:160] for SHA-2 256 |
idigest_d | WRITE: Inner / Initial Digest [31:0] for MD5 [63:32] for SHA-1 [159:128] for SHA-2 / HMAC Key [383:352] for HMAC key proc READ: Intermediate / Inner Digest [31:0] for MD5 [63:32] for SHA-1 [159:128] for SHA-2 / Result Digest/MAC [31:0] for MD5 [63:32] for SHA-1 [127:96] for SHA-2 224 [159:128] for SHA-2 256 |
idigest_e | WRITE: Inner / Initial Digest [31:0] for SHA-1 [127:96] for SHA-2 / HMAC Key [415:384] for HMAC key proc READ: Intermediate / Inner Digest [31:0] for SHA-1 [127:96] for SHA-2 / Result Digest/MAC [31:0] for SHA-1 [95:64] for SHA-2 224 [127:96] for SHA-2 256 |
idigest_f | WRITE: Inner / Initial Digest [95:64] for SHA-2 / HMAC Key [447:416] for HMAC key proc READ: Intermediate / Inner Digest [95:64] for SHA-2 / Result Digest/MAC [63:32] for SHA-2 224 [95:64] for SHA-2 256 |
idigest_g | WRITE: Inner / Initial Digest [63:32] for SHA-2 / HMAC Key [479:448] for HMAC key proc READ: Intermediate / Inner Digest [63:32] for SHA-2 / Result Digest/MAC [31:0] for SHA-2 224 [63:32] for SHA-2 256 |
idigest_h | WRITE: Inner / Initial Digest [31:0] for SHA-2 / HMAC Key [511:480] for HMAC key proc READ: Intermediate / Inner Digest [31:0] for SHA-2 / Result Digest/MAC [31:0] for SHA-2 256 |
irqenable | Register SHAMD5_IRQENABLE. The SHAMD5_IRQENABLE register contains an enable bit for each unique interrupt for the public side. An interrupt is enabled when both the global enable in SHAMD5_SYSCONFIG (PIT_en) and the bit in this register are both set to 1. An interrupt that is enabled is propagated to the SINTREQUEST_P output. Please note that the dedicated partial hash output (SINTREQUEST_PART_P) is not affected by this register it is only affected by the global enable SHAMD5_SYSCONFIG (PIT_en). |
irqstatus | Register SHAMD5_IRQSTATUS |
length | WRITE: Block Length / Remaining Byte Count (bytes) READ: Remaining Byte Count. The value programmed MUST be a 64-byte multiple if Close Hash is set to 0. This register is also the trigger to start processing: once this register is written the core will commence requesting input data via DMA or IRQ (if programmed length > 0) and start processing. The remaining byte count for the active operation can be read from this register when the interrupt status register indicates that the operation is suspended due to a context switch request. |
mode | Register SHAMD5_MODE |
odigest_a | WRITE: Outer Digest [127:96] for MD5 [159:128] for SHA-1 [255:224] for SHA-2 / HMAC Key [31:0] for HMAC key proc READ: Outer Digest [127:96] for MD5 [159:128] for SHA-1 [255:224] for SHA-2 |
odigest_b | WRITE: Outer Digest [95:64] for MD5 [127:96] for SHA-1 [223:192] for SHA-2 / HMAC Key [63:32] for HMAC key proc READ: Outer Digest [95:64] for MD5 [127:96] for SHA-1 [223:192] for SHA-2 |
odigest_c | WRITE: Outer Digest [63:32] for MD5 [95:64] for SHA-1 [191:160] for SHA-2 / HMAC Key [95:64] for HMAC key proc READ: Outer Digest [63:32] for MD5 [95:64] for SHA-1 [191:160] for SHA-2 |
odigest_d | WRITE: Outer Digest [31:0] for MD5 [63:31] for SHA-1 [159:128] for SHA-2 / HMAC Key [127:96] for HMAC key proc READ: Outer Digest [31:0] for MD5 [63:32] for SHA-1 [159:128] for SHA-2 |
odigest_e | WRITE: Outer Digest [31:0] for SHA-1 [127:96] for SHA-2 / HMAC Key [159:128] for HMAC key proc READ: Outer Digest [31:0] for SHA-1 [127:96] for SHA-2 |
odigest_f | WRITE: Outer Digest [95:64] for SHA-2 / HMAC Key [191:160] for HMAC key proc READ: Outer Digest [95:64] for SHA-2 |
odigest_g | WRITE: Outer Digest [63:32] for SHA-2 / HMAC Key [223:192] for HMAC key proc READ: Outer Digest [63:32] for SHA-2 |
odigest_h | WRITE: Outer Digest [31:0] for SHA-2 / HMAC Key [255:224] for HMAC key proc READ: Outer Digest [31:0] for SHA-2 |
revision | Register SHAMD5_REV |
sysconfig | Register SHAMD5_SYSCONFIG |
sysstatus | Register SHAMD5_SYSSTATUS |
Structs
RegisterBlock | Register block |
Type Definitions
DATA0_IN | Data input message 0 |
DATA1_IN | Data input message 1 |
DATA2_IN | Data input message 2 |
DATA3_IN | Data input message 3 |
DATA4_IN | Data input message 4 |
DATA5_IN | Data input message 5 |
DATA6_IN | Data input message 6 |
DATA7_IN | Data input message 7 |
DATA8_IN | Data input message 8 |
DATA9_IN | Data input message 9 |
DATA10_IN | Data input message 10 |
DATA11_IN | Data input message 11 |
DATA12_IN | Data input message 12 |
DATA13_IN | Data input message 13 |
DATA14_IN | Data input message 14 |
DATA15_IN | Data input message 15 |
DIGEST_COUNT | WRITE: Initial Digest Count ([31:6] only [5:0] assumed 0) READ: Result / IntermediateDigest Count The initial digest byte count for hash/HMAC continue operations (HMAC Key Processing = 0 and Use Algorithm Constants = 0) on the Secure World must be written to this register prior to starting the operation by writing to S_HASH_MODE. When either HMAC Key Processing is 1 or Use Algorithm Constants is 1 this register does not need to be written it will be overwritten with 64 (1 hash block of key XOR ipad) or 0 respectively automatically. When starting a HMAC operation from pre-computes (HMAC Key Processing is 0) then the value 64 must be written here to compensate for the appended key XOR ipad block. Note that the value written should always be a 64 byte multiple the lower 6 bits written are ignored. The updated digest byte count (initial digest byte count + bytes processed) can be read from this register when the status register indicates that the operation is done or suspended due to a context switch request or when a Secure World context out DMA is requested. In Advanced DMA mode when not suspended with a partial result reading the SHAMD5_DIGEST_COUNT register triggers the Hash/HMAC Engine to start the next context input DMA. Therefore reading the SHAMD5_DIGEST_COUNT register should always be the last context-read action if not suspended with a partial result (i.e. PartHashReady interrupt not pending). |
HASH512_ODIGEST_A | HASH512_ODIGEST_A |
HASH512_ODIGEST_B | HASH512_ODIGEST_B |
HASH512_ODIGEST_C | HASH512_ODIGEST_C |
HASH512_ODIGEST_D | HASH512_ODIGEST_D |
HASH512_ODIGEST_E | HASH512_ODIGEST_E |
HASH512_ODIGEST_F | HASH512_ODIGEST_F |
HASH512_ODIGEST_G | HASH512_ODIGEST_G |
HASH512_ODIGEST_H | HASH512_ODIGEST_H |
HASH512_ODIGEST_I | HASH512_ODIGEST_I |
HASH512_ODIGEST_J | HASH512_ODIGEST_J |
HASH512_ODIGEST_K | HASH512_ODIGEST_K |
HASH512_ODIGEST_L | HASH512_ODIGEST_L |
HASH512_ODIGEST_M | HASH512_ODIGEST_M |
HASH512_ODIGEST_N | HASH512_ODIGEST_N |
HASH512_ODIGEST_O | HASH512_ODIGEST_O |
HASH512_ODIGEST_P | HASH512_ODIGEST_P |
HASH512_IDIGEST_A | HASH512_IDIGEST_A |
HASH512_IDIGEST_B | HASH512_IDIGEST_B |
HASH512_IDIGEST_C | HASH512_IDIGEST_C |
HASH512_IDIGEST_D | HASH512_IDIGEST_D |
HASH512_IDIGEST_E | HASH512_IDIGEST_E |
HASH512_IDIGEST_F | HASH512_IDIGEST_F |
HASH512_IDIGEST_G | HASH512_IDIGEST_G |
HASH512_IDIGEST_H | HASH512_IDIGEST_H |
HASH512_IDIGEST_I | HASH512_IDIGEST_I |
HASH512_IDIGEST_J | HASH512_IDIGEST_J |
HASH512_IDIGEST_K | HASH512_IDIGEST_K |
HASH512_IDIGEST_L | HASH512_IDIGEST_L |
HASH512_IDIGEST_M | HASH512_IDIGEST_M |
HASH512_IDIGEST_N | HASH512_IDIGEST_N |
HASH512_IDIGEST_O | HASH512_IDIGEST_O |
HASH512_IDIGEST_P | HASH512_IDIGEST_P |
HASH512_DIGEST_COUNT | HASH512_DIGEST_COUNT |
HASH512_MODE | HASH512_MODE |
HASH512_LENGTH | HASH512_LENGTH |
IDIGEST_A | WRITE: Inner / Initial Digest [127:96] for MD5 [159:128] for SHA-1 [255:224] for SHA-2 / HMAC Key [287:256] for HMAC key proc READ: Intermediate / Inner Digest [127:96] for MD5 [159:128] for SHA-1 [255:224] for SHA-2 / Result Digest/MAC [127:96] for MD5 [159:128] for SHA-1 [223:192] for SHA-2 224 [255:224] for SHA-2 256 |
IDIGEST_B | WRITE: Inner / Initial Digest [95:64] for MD5 [127:96] for SHA-1 [223:192] for SHA-2 / HMAC Key [319:288] for HMAC key proc READ: Intermediate / Inner Digest [95:64] for MD5 [127:96] for SHA-1 [223:192] for SHA-2 / Result Digest/MAC [95:64] for MD5 [127:96] for SHA-1 [191:160] for SHA-2 224 [223:192] for SHA-2 256 |
IDIGEST_C | WRITE: Inner / Initial Digest [63:32] for MD5 [95:64] for SHA-1 [191:160] for SHA- 2 / HMAC Key [351:320] for HMAC key proc READ: Intermediate / Inner Digest [63:32] for MD5 [95:64] for SHA-1 [191:160] for SHA-2 / Result Digest/MAC [63:32] for MD5 [95:64] for SHA-1 [159:128] for SHA-2 224 [191:160] for SHA-2 256 |
IDIGEST_D | WRITE: Inner / Initial Digest [31:0] for MD5 [63:32] for SHA-1 [159:128] for SHA-2 / HMAC Key [383:352] for HMAC key proc READ: Intermediate / Inner Digest [31:0] for MD5 [63:32] for SHA-1 [159:128] for SHA-2 / Result Digest/MAC [31:0] for MD5 [63:32] for SHA-1 [127:96] for SHA-2 224 [159:128] for SHA-2 256 |
IDIGEST_E | WRITE: Inner / Initial Digest [31:0] for SHA-1 [127:96] for SHA-2 / HMAC Key [415:384] for HMAC key proc READ: Intermediate / Inner Digest [31:0] for SHA-1 [127:96] for SHA-2 / Result Digest/MAC [31:0] for SHA-1 [95:64] for SHA-2 224 [127:96] for SHA-2 256 |
IDIGEST_F | WRITE: Inner / Initial Digest [95:64] for SHA-2 / HMAC Key [447:416] for HMAC key proc READ: Intermediate / Inner Digest [95:64] for SHA-2 / Result Digest/MAC [63:32] for SHA-2 224 [95:64] for SHA-2 256 |
IDIGEST_G | WRITE: Inner / Initial Digest [63:32] for SHA-2 / HMAC Key [479:448] for HMAC key proc READ: Intermediate / Inner Digest [63:32] for SHA-2 / Result Digest/MAC [31:0] for SHA-2 224 [63:32] for SHA-2 256 |
IDIGEST_H | WRITE: Inner / Initial Digest [31:0] for SHA-2 / HMAC Key [511:480] for HMAC key proc READ: Intermediate / Inner Digest [31:0] for SHA-2 / Result Digest/MAC [31:0] for SHA-2 256 |
IRQENABLE | Register SHAMD5_IRQENABLE. The SHAMD5_IRQENABLE register contains an enable bit for each unique interrupt for the public side. An interrupt is enabled when both the global enable in SHAMD5_SYSCONFIG (PIT_en) and the bit in this register are both set to 1. An interrupt that is enabled is propagated to the SINTREQUEST_P output. Please note that the dedicated partial hash output (SINTREQUEST_PART_P) is not affected by this register it is only affected by the global enable SHAMD5_SYSCONFIG (PIT_en). |
IRQSTATUS | Register SHAMD5_IRQSTATUS |
LENGTH | WRITE: Block Length / Remaining Byte Count (bytes) READ: Remaining Byte Count. The value programmed MUST be a 64-byte multiple if Close Hash is set to 0. This register is also the trigger to start processing: once this register is written the core will commence requesting input data via DMA or IRQ (if programmed length > 0) and start processing. The remaining byte count for the active operation can be read from this register when the interrupt status register indicates that the operation is suspended due to a context switch request. |
MODE | Register SHAMD5_MODE |
ODIGEST_A | WRITE: Outer Digest [127:96] for MD5 [159:128] for SHA-1 [255:224] for SHA-2 / HMAC Key [31:0] for HMAC key proc READ: Outer Digest [127:96] for MD5 [159:128] for SHA-1 [255:224] for SHA-2 |
ODIGEST_B | WRITE: Outer Digest [95:64] for MD5 [127:96] for SHA-1 [223:192] for SHA-2 / HMAC Key [63:32] for HMAC key proc READ: Outer Digest [95:64] for MD5 [127:96] for SHA-1 [223:192] for SHA-2 |
ODIGEST_C | WRITE: Outer Digest [63:32] for MD5 [95:64] for SHA-1 [191:160] for SHA-2 / HMAC Key [95:64] for HMAC key proc READ: Outer Digest [63:32] for MD5 [95:64] for SHA-1 [191:160] for SHA-2 |
ODIGEST_D | WRITE: Outer Digest [31:0] for MD5 [63:31] for SHA-1 [159:128] for SHA-2 / HMAC Key [127:96] for HMAC key proc READ: Outer Digest [31:0] for MD5 [63:32] for SHA-1 [159:128] for SHA-2 |
ODIGEST_E | WRITE: Outer Digest [31:0] for SHA-1 [127:96] for SHA-2 / HMAC Key [159:128] for HMAC key proc READ: Outer Digest [31:0] for SHA-1 [127:96] for SHA-2 |
ODIGEST_F | WRITE: Outer Digest [95:64] for SHA-2 / HMAC Key [191:160] for HMAC key proc READ: Outer Digest [95:64] for SHA-2 |
ODIGEST_G | WRITE: Outer Digest [63:32] for SHA-2 / HMAC Key [223:192] for HMAC key proc READ: Outer Digest [63:32] for SHA-2 |
ODIGEST_H | WRITE: Outer Digest [31:0] for SHA-2 / HMAC Key [255:224] for HMAC key proc READ: Outer Digest [31:0] for SHA-2 |
REVISION | Register SHAMD5_REV |
SYSCONFIG | Register SHAMD5_SYSCONFIG |
SYSSTATUS | Register SHAMD5_SYSSTATUS |